Something super awkward happened.. PLEASE HELP!!

Ok so I was at a sleepover with my best friend the other night. I've been ignoring her since that night. Pretty much this happened..

So we were just messing around and then I got really tired (this is at like 1:30am).

When I was falling asleep my friend climbed on top of me and started giggling.

I opened my eyes and saw her there and asked her what she was doing, I was also wearing shorts and she was brushing her hands up and down my legs. She said she was just sitting on top of me and I said why.. she didn't reply. She came off me and I fell asleep.

Then I woke up to hr pulling my shorts down and her sitting fully on top of me, I told her to get off but she wouldn't so I pushed her off.

I haven't talked to her since, what should I do?! 😳