traumatic experience that changed my life

vividly saw my mom’s sex videos with a guy she “claims” to hate. turns out they’re cheating behind my dad’s back. 3 years later, found out that my dad was the real cause of the marriage problem and he’s cheating on her with a sick lady. I saw their pictures and conversations, I didnt cry atm but I just a massive urge to puke. now, I dont believe in marriage :) too scared. was depressed for a few years and now I’m over it tho. but the memories would stick on my head forever.