IIIT

Are you a Delhi candidate, if you are then you can try to get into IP universities college or try to enter into DTU/NSUT in their spot round but there you'll not get CSE/ECE/IT, You'll have chance of getting Bio tech. Or if in any other state opt for your state NIT there you'll have chance of getting a upper branch as 85% of the seats are reserved for the state in most of the NIT's.

Hello Prabhat Ranjan, going away from home for pursuing studies usno big deal. I am sure your parents also won't mind. You must try to convince them that it's best to study what their son likes. Suppose you do mechanical staying at home and then a big company offers you job in USA or UK, will you not go? Best wishes to you.

First of all, you can't get IIT through JEE Mains percentile. You need to attend JEE Advanced exam. You are qualification for advance depends on your category. JEE score cards released yesterday only. There you can SEE your rank and cut-off for all categories. Cut-off for Common rank list is 87, for OBC is 66, for SC is 46, for ST is 34. You can check 2020 opening and closing ranks for various IIITs, GFTIs, and NITs.