What should I try to do while still in college?
sah: Travel while you can do it cheaply.  Take as many electives as far outside your majors as you possibly can without graduating later; college is better at giving you exposure than skills anyway.  Make friends that you want to have parties with.  Meet people who do things you know nothing about; you'll have fewer chances to do that in the working world.Drop out if you know you have better things to do with your time, and you can spend time around a large group of people with varied interests anyway.