Welcome to Gaia! ::

I'm sorry to tell you this hun but that guy is a d**k head and he was just
messing with your heart. I've been in the same situation. and My friend
Tiffany just got out of this situation. Well Obviously this guy isn't worth
your time, and you can do so much better. You deserve better! but what
you do is totally up to you. and i wish you the best of luck!

I also agree with Wildflower. But I want to add one more thing, If he makes a promise of something like, "We will stay together." where he implies forever (totally a rhyme ^-^) then he is not only a (as Wildflower said) a "d**k head" then he is also irresponsible. There is no such thing as forever and he should know this. If he really loved you then he would have not made such an irresponsible promise. Also if another guys says "we will stay together." to you again you should reply with, "For how long do you mean when you say that?" or something like that.