how do i level up?

1) Try eliminating the word "idiot" from your vocabulary. It seems to be your favorite word/response, which is fine, but no one will select your insults as Best Answers. Ever.

2) You criticize people for knowing more than you. That also will not be rewarded with points. If you don't understand why, that may also be a part of the problem.

3) Try using common sense. If your gut-instinct is to hurl one-liner insults, stop following those instincts. Answer questions with knowledge that you can support with facts.