Can I ever get into...........?

This past Thanksgiving break I met with many of my cousins. My cousins talked about their education progress meaning, many of my cousins are going to Harvard, Emory, Northwestern, Columbia, and UCLA and I don't want to be the only one going to a community college, even if its not that bad. I am a sopre in high school. I have a 3.2 GPA and am not taking an Honors or AP cles, although am planning on taking AP American History, Honors English, AP Computer Science or AP Economics before my graduation. I also won an award for completing 100+ hours of community service and have some working experience. What are chances of getting into a good university when it comes time for me to apply. Also what can I do to increase my chances of getting into a good university. Serious answers only please. Thanks in advance to all whom answer.