Does anyone else feel like they're not quite good enough at anything to be successful?

I'm almost 25, graduated college almost 3 years ago with a film degree. I have a lot interests, I've always had. But because of that I've never been able to focus on mastering any one skill. And now I'm stuck at a 52k a year job teaching animation.

Obviously I'm not happy with where I'm at. I want to work in an animation studio but can't decide what I want my focus to be.

I took a computer science class and hated it. So I decided I want to go back to school for law, but I'm studying for the LSAT and I don't if I'm suited for it. It's so damn frustrating.

So... I don't have the technical skills to be a computer programmer.

I don't have enough artistic skills to animate at Disney.

And I don't have enough logical reasoning skills to be a lawyer.

I'm a jack of all trades but I'm not good enough at any one of them. I just feel like I'm so screwed and doomed to be average. I can't decide what's best for me. What should I do?