There is this guys i've been friends with sense elementary school and i've always had a little crush on him. Over the past few months we begun talking and started a relationship. I think i am in love with him but i haven't told him and the other night he slipped and said he loved me but i just kept talking like i didn't hear it. He screwed up today and did something small with another girl and this isn't the first time. Do i keep trying with him? i really don't wanna give up on us unless it's the best thing to do.