Pell grant?

Krista

So I got a pell grant for the semester and I am thinking of taking a break from college next semester. Would I have to repay the pell grant they disbursed to me? College I thought would be for me but It's a waste if I don't even know what I'm going for. But I got this pell grant and they sent me a check for over $2,000 and idk if I need to pay it back and if I do will they send me a letter?