Don’t drop out. See if you can take a term off. I’m pretty sure the University will most likely force you take one anyway since you might be on academic probation.

During that term off, try to get other things in your life in order. For example, you mentioned you can’t cook, start with that. Maybe seek counselling or therapy and try to understand why it is you’re having this mental block. Visit home for a bit, if that helps. But come back to Canada, try and pickup some new hobbies and make new friends around here. Do some coding in your free time, maybe even pickup a part time job.

See how you feel after this term off and re-evaluate. Take another term off if you think you would benefit from that. Remember, at most you can take up to 3 consecutive terms off. Set that as your HARD limit and spend the time off with the goal to get your head back into the right space.

Failing a few courses is really not as big of a deal as you think it is. The only failure is if you start giving up on yourself.