Quit being such a pussy. Don't snitch; that would be being a pussy.
Talk to a good lawyer (but not just one, make sure you find one you're comfortable with).
Even if it were a felony, and you got a public defender, it would still be plea bargained down to a misdemeanor. Better outcome if you get a lawyer better than a public defender.
Not a felony, and having a good lawyer = a sentence you didn't deserve, but can easily cope with.