i am a 55y old widower with 2 grown up kids. Of late, my sexual desires are increasing and occasional self-pleasure is not satisfactory. Can guide me?

Recently, we had an Arranged Marriage. Before committing for the Marriage, we had a few Months of Courtship Period & got to understand each other well. He seemed to be a very Loving & Caring Person. Once, He asked me whether I was Virgin, I lied saying that I was, because I didn't want to lose such a Wonderful Guy. On our Wedding Night, he got Suspicious as I didn't bleed. Upon further Interrogation, I broke down & confessed the Truth that I had been Sexually Active in my previous Relationships, before getting Married to him. He got Disappointed as he felt Cheated & Betrayed. Since then, he's been sleeping in a seperate Room & not even talking to me properly, there's no Romance between us, at all. He'd also cancelled our Honeymoon Trip to Bali. He comes Home late, often having eaten out, doesn't ask me anything about my Day or even Care about me at all. He's become quite opposite of what he was, during our Courtship Period. Many times, I've tried to break the Ice & build some Chemistry between us, but he told me that he lost all Feelings for me, and he wouldn't even Care if I left him & his House for Good. He was Ready to give me a Divorce, if I wanted to Leave him. But I don't want to throw away this Marriage, I want to try & make it work, but there's no Cooperation at all from his side. He blatantly refused to go for Marriage Counseling with me. In the presence of other Family Members, he tries to act like a normal Husband, just to maintain his image in the Society. But when we both are alone at Home, he acts as if I don't even exist. Now I am getting frustrated, I don't understand what to do? I don't regret all that I did in my Past, I had the Right to Enjoy my Life, when I was Young & Unmarried & I don't owe any Explanation to anyone, about my Past. Now I feel I am being treated too Coldly just for a little White Lie. Did I really do something so Wrong that I don't even deserve to be Loved by the Person, I Married? If it leads to a Divorce, we both have got a lot to lose out on, hence I am trying to avoid the extreme Decision. But I don't have any idea as to how our Marriage can be Repaired & Rejuvenated, when my Husband is not at all interested in the Marriage? Please advise me what to do.