I say move on. That just happened to me and i was truly heartbroken because he did it to me before and I sent him a few text messages asking why he would ignore me like that, then I apologized to him !! saying I butted into his life too much, blah, blah, blah. After my apology a few months went by and he contacted me to hang out but I was busy. I figured I was in his good graces again so I asked him out for the next few consecutive weeks and he was busy but the last time I asked he said he would call me back the next day with an answer and then never answered me back. I never took the hint. Just go on and think about other things because I started obsessing over it and sent him too many texts because I was confused and felt I needed an answer this time. He really hurt me shutting me out like that so I know how you're feeling. It will take a while but then you will start to realize what a jerk he is and that you're better than him. Read the book, "He's Just Not That Into You."