My best guy friend and I are like this close! (1+1)!! Last year we were the always last kids at this after school thing. (Not a helping thing) He said "Do you like me?" I said maybe. He said "Maybe. Too. But maybe, for me means yes." I had a mini heart atack! I was love struck! We were going out for a while. 1 month or two. Then the school year ended and we were in love! He didn't say good-bye!!
Then he hooked up with another girl!! He told me he didn't like her but her friends bothered her to go out with him. He knows I like him and I know he still has feelings for me. He kept apolgising. I forgive him but, he didn't even tell until the next year that he was going out with her! And he denise we were ever going out. What now?!?

If you didn't define the relationship specifically, maybe he thought it was okay to date someone else when he thought it was over. Next time you date someone, maybe you should be clear about what your relationship status is so this confusion won't happen again! I wouldn't worry about it, though--there are plenty of other great guys out there