I send you this email to help you and about the issue that you spoke to me about.
I think you should talk to your friend and tell her what you think, she can say that ou are exaggerating or are your imagination but you had better say so.
Tell her why think it, and it may be she ses you're right or she explains why you are wrong and you realize that you are wrong.
If I were you, I would do it.
I advise you to do this because I think you don't want lo lose a friend because one day you can't stand hold on to her boyfriend and bounces against him, for example.
Good luck, be brave and tell the truth at all time.
PD. Don't try to break the relationship of she and her boyfriend, it's a free tip ; )