Is there something wrong with me?

I think you're just exercising your right to be choosy. There's nothing wrong with that. It means that only the exact guy you want will do for you.
Don't worry, you'll find him! ;-)

There is something wrong with you, but it's part of human nature. You're just on the lookout for the best mate like you're biologically programmed to be. What I'm guessing happens, you start out nice, but lose interest, so they have to try harder to impress you, put you up on the pedestal, end up groveling to you, and you feel like they're beneath you, which is where they've put themselves. You need a man who treats you like he's better than you, so you can constantly feel lucky to be with him.

I think that everyone suffers from this complex to some extent, but some people are more willing to settle than others.

It could be that you're too clingy, or seem desperate . It's not a bad thing to really want a guy and really want to show him that . But if the guy doesn't really do it back, then it's unhealthy, because you're always pursuing everything and it just pushes the other guy away .

I don't know if you've ever had a friend who seems kind of like the outcast of the group . They are always wanting to know what other people are doing so they can tag along . And most of the time, it's not that there is anything wrong with the person, it's just that their neediness or trying to hard is a turn off, and pushes us away .

That's how it is in a relationship too . If it is too one sided, it gets unhealthy because the guy takes you for granted, and often times will use you, because you are the one that seems needy, or trying to hard . Now believe me, there is nothing wrong with a girl trying and showing her affection and desire to hang out with you . But there has to be a healthy balance . If he's not showing as much interest, or not doing any pursuing back off and see if he does .

I do but its the other way around sometimes I get annoyed with them sometimes they get annoyed with me

I've gone through this before and it sucks lol. I think it's because we're attracted to guys that appear to be a challenge, or un-gettable and then once we get them, the challenge is gone and the fun fades. I overcame this by making myself the un-gettable one. I kept telling myself that I didn't want a relationship and then met whom is now my boyfriend of a year. We took it slow and fell in love and everyday is a beautiful challenge with him.

I think that's something you just grow out of over time . I used to do that all the time and I always just got bored with guys . It was more about the chase than anything else and once I got them, I didn't want them anymore . You will get there, you just need to give it time . Either that or you just haven't met the right guy yet ! Someone will come along and then out of no where you will be head over heels . I wouldn't worry too much about it now .

Thats exactly what happens to me too !
apparently I have trust issues .
also, apparently I only like the thrill of the chase, and the second a guy tells me he likes me is the second I lose interest in him and become bored .