one of my friends is dating this guy that i've always hated, because he's such a player, and i've told her before too before they started dating but she didn't want to hear it. So yesterday me and her where at the mall and and i saw him in the shop across from us with some other girl and they where making out so i told my friend to go and try some stuff on so that way that a** would of left. But now she's telling me that he hasn't called her for a week and she doesn't know what's going on. I want to tell my friend but i know is i tell her, she'll be crush and i don't want to hurt her. I called up her boyfriend and told him that i saw him and if doesn't tell her i will.
what should i do?
should i tell my friend? or let that a** tell her?