Feelin' overpowered?

Our gang played DotA last Friday, but there was some problem. We're only 9, so they [the opposing team] decided we should play instead a 4 on 5 game. Seems unfair, doesn't it? Ten minutes later, we set up and fired away into the game. The starting play was bad, we're always pawned easily due to the stupid cheapshot strategy. But 45 minutes later, we found ourselves committing a triple kill --,

A sudden comeback.

Final stats?

All 25 except me, Sentinel: 19kills (1-3-6-3-6) : Scourge: 34 kills (12-5-7-10).

I'm beginning to hate the first days of my last days in High School. Behind me is an I-don't-want-to-describe-because-I'll-get-beat-up and there are really so many annoying @#%^ inside the class. Plus, there's a ton-load of assignments to do, not to mention ALMOST all of them are researches you don't really wanna get caught copying others. I'll admit it, the last days are also the most stressful. And it does show. It bites. In the ass. Real hard.