So I met this funny guy on Tinder and we met up for a date. After a night full of laughs and major disagreements on things like the gender pay gap I decided he was the perfect friend with benefits candidate. I thought he was funny but could never date him because we didn't see eye to eye on major issues. As we were walking back to his car we approached his van. Jokingly I asked if he had kids. He said yes, two and quickly changed the subject. We made out for a bit and then parted ways. After the date we texted all night about comedians and shows we enjoyed. This weekend we spent the next night at a hotel and hooked up...obviously. It was great. Then things got weird. He left me to make a private phone call at one point and the next morning he was very distant. I had my suspicions but now I was almost certain he was either married or in a relationship but now I was certain. After I got home I texted him and asked if he was married and he confirmed. I feel absolutely terrible. I hate myself for doing this to another woman. I don't care what the circumstances are between them. It was wrong. I will never forgive myself for being apart of this. I knew something was up the first night and I ignored it. It's over but I can't forget what I did. Has anyone else been through this?