Getting something off of my chest...in rap form.

What am I? Infinitely unsatisfied
Trying to vent from the top of the head to get out what I feel inside
Uncertainty is eating at my regrets
But I suppress thinking about that considering that I'm a reject
And this one was the only one to find me special
And yet I push this one away thinking I'm above their level
I found what I was looking for, but returned it to the store
Because it's not my size, or color, and the quality of it is poor
Why would I rush into something like this without a reason?
Especially if I don't and never had the same feelings?
And now? I feel like taking advantage
Of my situation and then just leave it all, too unsatisfied to manage
With the rest of it
But I don't want to be the one who makes too much damage
I mean, seriously, I might not be able to find another one who feels the same way
That this one did, but I'm just wondering...is this really a fair trade?