First, you tell them (if they are different): "I don't think you should be friends with them". If they don't listen then don't be friends with them anymore and make new friends. If they bully you, be...
First of all, if I were you, I would rephrase your question 'cos some people might get mixed up with what ur gettin' at. I'm guessing that ur in love with 2 people...right? If so then, here goes:
If...