It's been a couple years since I found out how my parents really met.
My mother was married to someone else. I'll refer to him as Simon. She cheated on Simon and got pregnant by her lover. It led to a divorce (simultaneously the lover had a long-term girlfriend and she broke up with him when she found out about the affair too) and my mom ended up marrying her lover. That affair baby is me. Her lover is my dad; I look exactly like a female version of him.
Needless to say, this really messed up my views about my parents and relationships overall. My life and whatever values I was taught feels like a lie. Basically my parents met through cheating on their partners. Both destroyed someone else. How would you feel if you found out you were born from an affair?