Cheating husband

I met this guy on tinder a few months ago. I’m 22 and he’s 32. We chat for a while and nothing more has happened. I always thought it was because he lived far and works all the time. We met a couple of times and we only kissed. Suddenly he had two phones and says one phone is his work phone. So tonight I message him because I was a bit drunk and horny. He called and I picked up and it turned to be his wife. She asked all these questions and I answered honestly and that nothing more happened than a kiss. She was clearly upset about it, turns out they have 6 month old twins together and just got married a year ago and bought a house together. I told her my part of the story and she hung up. I feel so god awful even though I didn’t know. I told her that I hope she doesn’t put up with that. I can’t stop crying because I feel in the wrong , again no idea he had a wife. I really hope she does what is best for her