I think there isn't life on other planets
Here's my reason:
if the time the universe exists is represented by an axis, the axis would be infinitely large; the time of our existence would therefore be an infinitely small point on that axis.
now imagine every existence of any life that ever existed in universe is an infinitely small point on an infinitely large axis, the chance is actually quite small that there exists any other life in universe.
Now the chance that we ever see an alien is even smaller, cuz the universe is of an infinitely large size... so it's more likely that the sun explodes rather than we ever see any other life.
Quote: "i believe in life on other planets, i dont think they are green skined freaks, i personally believe that they look just like we do, live a fairly similar life style, grow like we do...basically, another "earth" in a far away solar system."
I think the best proove against this are dinosaurs. They led a completely different life than we do, they looked completely different, they didn't even have a body heat.
So i think if there's any other life in the universe, then it would look completely different. Cuz evolution is random and therefore they would probably look a way we're not able to imagine.
It's my opinion tho, i don't want to say yours is wrong.