There are a few issues here, but each line of dialogue needs to be shown separately. You don't just put several lines of conversation in one great big paragraph. It can be hard for your readers to tell who is talking - especially in that last paragraph - which can put them off from reading any further than that. Start each new line of dialogue on a different line and use some extra spacing. This will make it a lot easier to read.
Also, I can only assume we're supposed to dislike Tyler. He's pretty annoying. Maybe this is deliberate. Maybe he's supposed to undergo personal development and grow as a person throughout the story, but it's hard to say at this point. If you want your audience to like Tyler or even empathise with him, then perhaps put in a few positive aspects about him (aside from the sob story which is his background, that is). Your readers need a reason to care about your characters.
Your first post doesn't grab me either. A man is mentioned in the very first sentence and almost nothing is said about him. Instead, most of the entire paragraph describes how beautiful Amy is and how Tyler is attracted to her. In fact, she's described in more detail than our main character, who we know nothing about at that point. So far, I'm inclined to like Amy more because she has more substance than him...and apparently has some kind of superpower.
I still have no idea what Tyler "saved" her from. What was the man doing? Was there a fight? That would have made a pretty interesting read if there was. If she can just put people to sleep with a snap of her fingers, did she need saving in the first place? (Sounds like she could, from her admisison). So many questions.
Your second post tells me a bit more about Tyler himself, which is good. A bit of family background helps us know where we are with him. We also discover that he hates his sister. So far, he's been a jerk to every other character, thus making us dislike him even more because he doesn't seem to have a reason to hate on people. (Apart from being in a bad mood all the time, I guess.) I get that he has issues, but it doesn't mean he can't have some positive traits.
I also get the feeling that you're trying to give Tyler a "tough guy" image, considering the way he talked to Amy. Which is fine, but...look, he apparently saved Amy, acted tough about it, and told her that he was a failure. That doesn't sound very macho. It sounds like insecurity.
So far, what might keep me reading is the mystery surrounding Amy, and possibly this unknown man who appeared in the first sentence and then vanished from your story. There are some potentially good concepts but I'm not sure about the execution. The spelling is good too.
You mentioned that there would be something about Tyler being bullied. That would be a good thing to put in, it would certainly show a bit more about Tyler's insecurities and how he deals with them. Except...Tyler just saved Amy from some guy (apparently). He's fine with that, but he can't deal with bullies at his own school? Are these schoolkids tougher? Are there more of them? Or maybe it was just a fluke when he saved Amy...I don't know.
Anyway, I don't mean to be harsh, but that's what I get from your writing so far.