It’s cool to stay in school.

“Should I drop out of college to become an entrepreneur?”

My only advice regarding potentially leaving school for a startup: Even the most successful college dropouts (see Zuckerberg, Gates, Dell, et. al) never came into their startup expecting to drop out. They just started building their product, and the amazing scale of the startup forced them out of school. I wouldn’t leave school unless you’re getting forced out of school by an amazing startup opportunity.

Just start building.