I'm pretty good at drawing, I think.

Not sure how much of talent is inborn, whether it's drawing or anything else, personally I'm not a big fan of placing limitations oneself as in "I suck at that" because it seems like an excuse to not try and improve. I do think some talent is inborn, but it's also pointless to compare yourself to others (unless you are officially enrolled in a competition of some sort), just try and do what you like and focus on doing it for you.