I am having trouble finding what I am good at and what I should do for college
College is all about self exploration. Even if you have no idea what you want to major in college, most colleges don't require that you decide until your second or third year. For now, pay attention to what you LIKE doing in class and out of class, also pay attention to what skills are necessary in the subjects that most interest you. Do they require visual, logical, verbal, interpersonal skills?
Everyone is good at something, you just have to find what that something is and find a major/profession that will highlight those abilities!
If you want you can take a look at Gardner's Theory of Intelligence:
You might also want to take the Jung and Briggs personality test to find out what combination or personality you have, in order to understand yourself better and determine how you can use your abilities to pursue a certain major in college