Relationships

My mother is having an affair with a married man?

My dad passed away few years ago , I’m ok with my mom being with someone else but I learned the man she sees is married. I don’t know why but I don’t feel the same about her anymore. I love my mother but since I learned she is seeing a married man I feel disgusted. No matter how much she need a man etc I understand but that doesn’t justify or give her a right to see a married man : that man is having a wife and 4 adult children’s. I dot think it’s fair in the eyes of god and universe to do this…. I talked with my mother and she told me “ well nothing wrong here we see each other 1x a week doesn’t hurt and that the man is smart for cheating it’s not her fault” according to my mother the man is so smart the if he can cheat and other man can’t !!
She also told me that life is not how I think so straight and fair. So she is gaslighting me thinking I’m the wrong one and that cheating is ok. When she knows very well my relationship with my ex broke up due to him cheating.
I’m so hurt I don’t know what to do. Because of my mom I don’t think I’ll ever trust men anymore. I’m 30 and confused the hell of my life…
My mother is having an affair with a married man?
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