You can re-take the class if you need to, right? Maybe you'll do better on the other tests and stuff and won't even need to. It's easy to get discouraged about a bad grade, but it won't even be noticable because it will all average in. You'll be ok. And you don't have to have a major yet. Something will catch your interest, and you'll know it's what you want, or maybe you'll decide on liberal arts or something - a little of everything. That's fine too. Or it's also ok to look at other vocations that don't require college, or just take a break for a while. You get to make the decisions!

Hang in there! ((((((((hugs)))))))))))