Hey! You know for someone new at this, you're not that bad! lol, infact - you're pretty good. But firstly I just want to say, I'm sorry you had to go through that... The poem though, was pretty good. I think the reason some people voted a little less, could have been either from the lack of emotion you seemed to get out.. Or perhaps these lines, {their rhyming words were the same}

I'm 15 now and since my dad,
my life now isn't that bad.

I do blame my saddness on my dad,
Hes the reason things really were that bad.

But over all, I think you have alot of potential and am looking forward to seeing some more work from you! Keep writing, and keep up the good work :)