I am scared.

I am not sure if this is the correct group to be asking this in but you all seem very understanding so i’m hoping you guys could help me out!

I am 15 years old and the farthest I have been with a guy is making out. But now I finally have a guy in my life which is exciting. However it is also scary. All of my friends have been losing their virginity and I have never even been fingered or anything. Which is where I am going with this. Now that I have a guy in my life I feel like that is bound to happen but I have never had that happen to me before so I don’t know what I am supposed to do.

I don’t know if I am supposed to just sit there? I know this sounds weird but I also don’t know if i’m supposed to like make facial expressions or sounds or anything? I don’t have a lot of experience with guys so I am just nervous and confused about what i’m supposed to do.

Anyone have some advice?