Right now I love bitcoin from 2106 till now and currently I'm in college but by playing bitcoin I can make a lot of money what should I do? I prefer to play bitcoin instead of college. I also realize that bitcoin will not last forever therefore I want to take advantage when bitcoin still exists.
Focusing on a single field without a purpose in life would be risky for your future. Yes, earning is important but permanence is a necessity. I believe that it is still better for you to finish your studies first so if you'll finish your studies, you'll have more opportunities to have in the future and just in case that bitcoin isn't that profitable anymore, you'll still have another way to earn for your living.