Ever since it happened it feels like my whole world’s going to fall apart

Just a few days ago, I was with my friend, and her boyfriend was there. I was staying the night at her cabin and I don’t know if it happened in the first night for sure, but the second night I was woken up in the middle of the night to her boyfriend touching me, rubbing and squeezing my balls, pulling my legs to separate them so he can touch my areas, just sitting on the couch next to me, watching me, trying to figure a ways to touch me. I was stuck there frozen. Absolutely frozen and fear not knowing what the fuck I should do. So I pretended I was asleep, pretended I didn’t know what he was doing. I would try to push him off every once in a while because he was quite literally trying to get on top of me. But nothing I did worked. I don’t know what to tell my friend, I know no one will believe me, my friend‘s whole family loves him. Everybody loves him. I would just be a liar to them. I almost just wanna say nothing and try to distance myself. I just got a boyfriend too. I don’t know what to tell him either or in this relationship and I don’t know if he just wants to break up with me over this or if he thinks it’s my fault. This is generally affecting you so much and I just don’t know what to do when I genuinely just wanna end it.