I don't know what to do="(

well if you can trust this boy enough to not see him in school with other girls and no that he wont do anything i think it should be okay. but with ur firend ther would prolly be akwardness between you guys together for a while..and if she does get jelous you might just lose her as a friend.

Sorry, your friend is more important, and if you think it will upset her than you better lay off the guy.

Also, with this whole 'he likes 2 girls' thing, you could have some jealousy problems and such.

"So i don't know what to do cas i really like this guy but shes my friend and i don't want her sad"

I still say you're better off to get over this guy. Your friends happiness is more important to you than your feelings for this guy.

In most cases, friends come first.
It's not the same for all cases but in this one, it sounds like it is.
Do what you think is right