Right I'm going to be straight up and direct. I will probably sound like a ****.
This is probably the worst first sig i've seen in my life. Having just the render on a background would be better than this. You lack any sense of a good design if you think this passes as a sig. It's disgusting and a mockery of all that sigs stand for. Normally, I don't believe in giving up and this is no exception. Unless you can pick yourself up from this mess, I am so close to saying give up. On a scale, if 0 was noob and 100 was pro, you'd be -6.
You want photoshop? Of course you do. I'll link you a copy when I can and if you want I can actually teach you. I am willing to go that far.
I hope what I said doesn't make you want to stick a crowbar through my skull. I'm talking mano el mano here