First you need to apply to a school to study in Canada. You'll have to decide which school or schools you apply to and which programs. Once you are accepted by a school, you will have to apply for a study permit. To be approved, you'll need to show you have enough money to pay for your first hear tuition, plus living expenses, plus travel costs. This means you'll need to show that you have $25,000 or more in Canadian dollars.
Again, the first step is to apply and be accepted by a college or university in Canada.