I’ve always been confused

TW

So when I was younger my mom brought me around one of her friends kids. She was in early middle school and I was in 1st grade. She of course forced me to do stuff and started with that it was a game and then threatened to tell my mother etc. but the biggest thing I’ve conflicted with is if it ever counted a molestation or actual sexual abuse. She knew very well what she was doing but at the same time now that I’m 18 I consider that age fairly young. But because I decided to lock this up and ignore it for most of my childhood, this has caused me some trauma that I’ve been going through fairly recently, but it’s just been really hard to get through this because im not sure if this counts as sexual abuse/ molestation or it was just a misguided kid.