How long can it take me to lose 60 lbs?

hello! I am a girl, 19 years old, 5'2 and 163 lbs at the moment. I really want to lose weight fast because i have a wedding in march and i would love to look nice by then. Do you think 6 months are enough to lose 60 lbs or shoudl i take it slowlier? Because my health comes first and i want to do it the right way.
thanks xx
How long can it take me to lose 60 lbs?
Post Opinion