So about 10 minutes ago, i googled "How to earn money online for students?" and almost half of the contents was all about Bitcoin. i really want to earn money because im saving up for my college and i think bitcoin would help me, my problem now is.. i dont know how/where to start. can you guys help me out? 
try to understand how bitcoin works. After you understand how bitcoin works, think of building an app for it that is unique and can get sticky to the people. By doing this, your investment is just the time invested to build the app, and you will get some coins. Another way to become a millionaire is to do an ICO. Good luck