Adultery

Hello After some prostrate issue my husband has impotency from 2007 .I fahad a one night stand with a man and wound him up but my house servant tattooed about his presence in the house . I accepted it and after a lot of mental trauma he said he would keep me .From 2010 we still have not been able to have physical relationship and his behaviour got extremely toxic for everything . For all small arguments he would bring back the one night stand and humiliate me . I tried to talk to him about his performance but he blamed me for his impotency . The things got so traumatic that once again I started texting a few people from 2021 onwards.. only to keep myself diverted. I work and he all the time asked for money and contribution in the house though I was already managing all my expense myself. Very recently he intercepted my chats, confiscated my phone and has kept screen shots. He also ousted me to sign for divorce with mutual consent and said I am not entitled to anything . I know it’s all very messed up but please suggest what should I do. He himself is involved with a female colleague but says she is just a friend . I am okay with separation and paying money to run home but I don’t want to divorce him. Even after legal separation he still humiliates me all the time