Okay okay sorry this took me forever it kept slipping my mind
Also, this is like the scariest thing I've written because this is for a literal person (you) and not fanfiAnywayo pls be nice/hj
Anyway, here it is (the stuff in parentheses is just my notes):
(Idk WHEN you're gonna bring this up to talk about with her but you need to at some point when she is over at your house)
Hey. So I've been wanting to talk to you about this for a little while. And I know you’re not usually good with confrontation and all that, but I haven’t been sure about the right way to really bring this up. And this isn’t a super big deal (actually I think it is for you. Is it? You can change that), but it’s just, when you get all touchy with me, it makes me uncomfortable. Not because you’re a girl, but because you have a boyfriend (does that sound weird?? I might be overthinking it). And I don’t want this to ruin our friendship or make you upset in any way because I really do love having you as a friend and having you in my life. It’s just awkward for me when you’re always being touchy with me and at the same time have a boyfriend.
Obviously, you will not be saying this word-for-word to her bc this probably doesn't sound like you at all but it's sort of a template/guide for what you should probably talk to her about
Anyway, lmk if this is helpful at all. I love you so much <3