Are my SAT scores good enough?

That can easily be checked in a college directory. They will give you a point spread. Just because you are better than the worst they will take does not mean you will get in. I suggest you try the ACT. The SAT is veryy tricky. You can know how to do the problem and get tricked. The ACT is not that way. Slacking boys often do much better with ACTs. My son when from a 40 percentile to an 85 percentile.