So yesterday my cousin told me s that my mom cheated on my dad with her dad. She found out by reading her mom s text message s to her boyfriend because her parents are divorced. So my cousin was reading her messages and saw that she was talking about my mom cheating. She asked her mom about it and she told her that maybe ten or more years ago my mom cheated. I know her mom and I know that she is a huge liar and lied just to keep custody of her child. I also know that she is very manipulative. So there's reasons why this couldn't be true. She asked her dad which is involved and he said no. I know my mom and honestly think it couldn't be true.
What do you think?
If it was true, it was 10 or more years ago, should I be worried?
I seriously couldn't see it happening. If you have extra questions just ask, and I will comment.