Cheating

I was having a night out with my lover. We both had a fair bit to drink and she was particularly drunk. She picked up a man in a bar and went up to his bedroom to have unprotected sex. This was in front of me and she refused my pleas not to. I forced my way into the bedroom with them and pleaded with her again. She told me to **** off which I did. As I was leaving she was naked and giving the guy oral sex without a condom. She stayed out the night in the hotel room. She maintains after I left, she stopped sex, did not have intercourse and did nothing more. I was worried sick as he mobile phone was turned off. I tend to believe that part in the main. My romantic evening was spoilt. She maintains she remembers little about the event as she was totally drunk and that I should forgive her and move on. What are the views of others. We are both aged 62.

Dump her. Someone like that doesn't deserve a second chance. I was cheated on in a similar way. I gave her a second chance only for it to happen again.