Hello Aspirant.

As you've mentioned that you've scored 65 percentile in JEE main examination and assuming you're from general category then according to formula

Rank=(100-percentile)*8690.10

Your rank is around 3,04,150. At this rank you won't be able to get any government college untill you have some of quota. You'll be getting private colleges either with direct admission or through giving more examinations like BITSAT UPTU VITEEE

To know the universities you can be allotted with please go on the college predictor below

Best of luck