Is it normal a friend wants to make me feel awkward?

This girl has known me in school since I was I dunno maybe 13, so she knows I've always been shy and weird for a long time. Once I was talking to her and she actually mentioned how shy I am and said she wanted to try something. She held me against her as tight as she could and started moaning slowly in my ear. After moaning three times she pulled back and she was laughing really hard. I was embarrassed and she said you should see how much you're blushing it's so cute. That just made me even more embarrassed. Another time she was with me and she was getting up and she said make sure no one touches my laptop. When she got back she said thanks for watching it there's stuff on there I don't want anyone to see. I asked like what and she said oh stuff like pictures of my vagina. And that made me feel weird and she noticed and said what you don't like it when I talk about my vagina? but I couldn't say anything I just kept looking down. What she did because we were on a bench with no back thing and my hand was on it so what she did was stood to make the bench between her legs and lowered onto my hand. She kind of rubbed on me alittle and said so what's wrong with my vagina? Every time she said that word I got embarrassed and she knew it. She put her hands on the side of my head and started whispering in my ear and rubbing more. She said things like there's nothing wrong, you'd like my vagina, my vagina is getting wet just thinking about you thinking about it, i bet you want those pics, some other stuff. And I said please stop it because I was so awkward and getting hard and didn't want her to see and she got up but said okay but we have unfinished business and I'll want more later. I asked her what that means and she said we'd figure it out maybe it doesn't mean anything if I really don't want it to. I still don't know what she means. She does other things too like call me cute infrontof other people or rub my neck but those two times are the most super embarrassing ones. She didn't always do this but why is she doing it now?