Need advice on college decision (should I keep going)?

If possible I recommend retaking the cles (I'm uming if you p, it replaces the failed grade). In the U.S. you do have to take chemistry to enter universities, so you must take it. You may want to change your schedule so you have a better time to focus on chemistry. If they offer community colleges as an alternative to universities you may want to try that route out and then enroll to some university.