My Life After University

First of all I don't even really know what I want to become yet. I just can't choose something that I would want to do for the rest of my life right now. I really like art but I also really like math and those kinds of things. I would like to be making a lot of money so I could support a family. I would like to have a husband and 2-3 kids. I would want to live somewhere in Ontario or somewhere in the east. I would want to have some sports for hobbies like volleyball and basketball.