Arranged marriage woes: Feeling drained by wife's manipulations

Hi, we are married for 19 years and have two kids.My wife is ill tempered, very rude and aggressive. Even if I tell her not to get angry and change her attitude, she argues by asking am I so bad? is it my fault always and never ever agrees that she is wrong. Counselling, Communicating and nothing will change her behaviour. Off Iate I understood that she is having an affair with my friend (which is safe because often he comes to our home and he is very close with all of us). If I ask her about this she will never ever accept, rather would retaliate by asking, have I gone insane? She will tear me apart by her aggressive behaviour. She is faking her love towards me and talks all sweet things whenever she requires me or my services as a husband. I am not interested in any counselling or any other such services. She will not budge or accept, thats guaranteed. Please, guide me and kindly dont bring kids angle in this, that will not help me. Shall I divorce (I am sure, it will be initial drama and later on it will not make any difference to her, she is independent and is a professional beautician. I am ready to gift her the plot which is in my name, she will be more than happy). what to do with this kind of aggressive and non accepting behaviour?

Thank you very much for Answering my Question, dear Anu Ma'am... Quoting from your Answer... "the next time you face the same situation...what are you going to do differently that your wife does not act like a child? How are you going to bring it to a place where the two of you can discuss things rather than have her throw a childish tantrum like she is now?" This is exactly where I need Help... and that's why I am seeking suggestions from an experienced professional yourself... What do I do, when she starts Sulking again? I always try to break the Ice, within days (or even weeks, in some extreme cases) even if I believe that it wasn't my fault, in the first place... and this 'Ice-, breaking' needs me to spend a lot of Money, Time & Effort on her... If I don't take the initiative to break the Ice, she would go on giving me the silent treatment for days, weeks & maybe even months... She can live with herself, without even Caring about my Existence, in the same House. I'm getting frustrated that she's not fulfilling my Emotional & Sexual needs, which are the bare minimum, I'm expecting from her. I've tried to Break the Ice, using Love, Affection & other Emotional means... but she doesn't respond until I pamper her expensively. Her cold behaviour is draining both my Patience & Purse. How else can I get her to come around & patch up with me, whenever she does it again? Please suggest me any other methods to deal with her, effectively.

We had been Dating since our College days & had a Love Marriage almost 2 Decades ago. My Wife had always been the Dominant one in the Relationship, while I had always been Soft-spoken. She is also much more Capable than me, in terms of Academic as well as Professional Competence, and also very Ambitious. These are some of the Qualities which I always admired in her. Over the years of our Marriage, I had to Compromise on my own Professional Growth, in order to support her Professional Growth. She has a Transferable Job, so I have taken up a Work-from-Home Job which pays much lesser, but allows more flexibility in timings, just to support her Professional Growth, I had given up much better opportunities. I have been literally living like a Stay-at-Home Husband, doing almost all the Household chores & also taking care of both our Children. I have no complaints about any of this, I am doing all this, just because I Love my Wife. My Wife too Loves me a lot, but doesn't seem to Respect me. She feels ashamed to introduce me to her Colleagues in her Office Parties. She often puts me down, in the presence of her Friends & Relatives. She asks others (her Friends, Colleagues & Relatives) for advice, even in matters relating to our Personal Life & gives more importance to their Opinions, compared to mine & has taken several big Decisions, without my Consent/Agreement. She doesn't bother telling me anything about her whereabouts & her Finances. While at Home, she Orders me around like a Boss & talks to me in a Condescending manner. Seeing her attitude, even our Servant Maid, Driver, Watchman & our Teenaged Children also don't treat me with due Respect. Our Neighbours, laugh at me behind my back. I have been Tolerating all this since many Years only because I Love my Wife so much. Many times, I tried to convey my concerns to her but she used to invalidate my feelings, labelling them as my 'Insecurity' or 'Male Ego' even though I never had either of those. She seems to have more time for her Partying with her Colleagues & Friends, rather than having a Productive Discussion with me about my Feelings. Now I am feeling Saturated. I need to do something to Earn Respect from my Wife, Children & the Society as I have realised that my Wife is not up for anything like Couples Counseling & I wouldn't be able to discuss my Feelings with anyone else (almost everyone I know, Respects her more than me). Please give me some Suggestions as to what can I do to become more Respectable in the Eyes of my Wife, Children & our Social Circle?