yr meri ta depression di dwai chl rhi aa ... soch soch k i can understand yr kina stressed hunda
In country like India, if you can't integrate well in social fabric then I am afraid to say that you will be going have hard time in Canada.
With six months of winter+snow around the year, study pressure, study tasks & assignments, exams, different culture, different food, language barrier, racism, peer-pressure, not getting enough sleep and etc etc ... you should be ready to face all this in one go.
Everyone else in your friend circle will be busy with their own tasks and work. Don't expect too much of a rosy life and friend support system to be available all the time or whenever you need.
Straighten up your mind and be ready. Evaluate before you leave your homeland for greener pastures. Are you up for the game or not !