Girls? Is it pointless to wait? ?

Okay, so I met this guy In december, and months before we met my best friend Anna was like "Lindsey! I know the perfect guy for you!" and it was the guy that I met. But at that time I was like NOOOO I don't want to date a jock. Well anyways a couple months later we met on myspace (long story) but basically my friend made this funny bulletin and I commented on it and so did the guy and we both commented something funny and we were joking around and then he commented me saying hey you seem cool!:D and then we started talking, testing, etc. We spent the WHOLE weekend talking nonstop, talking about our life, singing songs together :D he was PERFECT for me. She was right. I found myself falling for someone I just met and haven't even met in person! Well anyways he told me to come say hi to him at school, and I know this sounds stupid but I was scared that after he knew who I was, it would change everything. So I avoided him that day. But then he texted me and was like Aww you didn't say hi:( and I made up an excuse etc. Then I was like so what's new and he was like nothing I'm soooo happy! I got back with my ex<3 and hen he said that I was SOOO sad :( and I was like WTF. Well anyways after that he stopped texting me. Well anyways two weeks ago I texted him and was like hey! I miss you! And we started talking again, clicking like the time before. But then he went MIA again and didn't text me the day after and we didn't talk after that! Why does he keep doing that to me? It hurts me. We seem like were made for eachother. And it didn't hurt me as much until last night I had THREE dreams about the same thing, we saw eachother and fell in love. Why is this happening?! :( sorry it was so long btw