Let me give you some advice. Go into either IT, programming or something to do with computers. That is the future.
Embrace the necessity of failure. There is no greater motivator than failure. Dream big. You have no clue what you are capable of. In the equation of success hard work is not a necessary not a sufficient condition. The equation is not "If I work hard I'll be successful" but rather "If I don't work hard, I can't be successful." Commit yourself to the pursuit of excellence of in your profession/career/chosen field. And last, but not least, love your fellow Black person. In some way shape or form, make a plan to pay forward everything that people have invested in you. If it weren't for past generations of African-Americans sacrificing you wouldn't have the opportunities that you have today.
All in all good luck. Graduating from College is merely the end of the beginning. Now the real fun/work begins. Godspeed.
"The heights by great men reached and kept were not attained by sudden flight, but they, while their companions slept, were toiling upward in the night."