Go to college,

After finishing senior high school iwant go to college. I want to be a pharmasict so i decided to continue my school.  Actually I'm confused where i continue my school. I want to be a pharmasict likes my sister  and also i love chemistery so much! My parent wants me to be a doctor but i don't want to be a doctor. in the future i want to make my own drug store name " momocha " . Because my brother wants to be a doctor so we can be a partner in my drug store. i hopes my dream will comes true. can you give me some opinion where i continue my study ? thank's before guys!