What do I need to do after high school to become a pharmacist?

<p>I am a sophomore in high school, and for a long time, i've always wanted to become a pharmacist.
I have a 3.7 Gpa so far, and I take honors in chemistry and algebra 2. both 95+ gradewise.
What kind of classes should I take to further help me get into a pharmacy school?
I wanted to know if I could become a intern for a rite aid, or any pharmacy as a high school student.
I also wanted to know what my options are after high school to help me get into pharmacy school.
I live in NY, so I'm considering to go to Suny Buffalo pharmacy.</p>