Don't think so much about winning and losing, psyching yourself out and adding extra pressure. Relax and have fun and let the game come natural to you. Remember it's what you do best. If so, what would you recommend that I work on in order to make the transition from the JC level to the DI easier. The first thing you should work on is your grades.
School is very important.
Knowledge is power. Having a good education will take you a lot further than any sport. Only a select few are able to make a living in sports. So don't depend solely on your athletic talents. Sure, continue to practice on your basketball game.