Getting married doesn't require you to change visa status to a spouse visa. Whether it affects the continued validity of your current visa is something you should really consult with competent appropriate authorities about, not strangers on the internet.
Don't you think you ought to contact the scholarship folks about this? I doubt that being married will affect your student status, but it is conceivable that it could affect your scholarship status. Surely you don't wish to dishonestly game the system to scam the scholarship money....do you? No, of course not.