Engineering

If you got 70.72 percentile in JEE Main then your rank after JEE Main April will be around 5 lakhs with this rank you can't get NIT's, but you can get admission in Reputed private colleges like
SRM Institute of Science and Technology, Chennai
Lovely professional University, Phagwara
Dr Vishwanath Karad MIT World Peace University, Pune
Amity School of Engineering, Coimbatore
Heritage Institute of technology, Kolkata
Chandigarh University, Chandigarh
Manipal University, Jaipur
Nirma University, Ahmedabad.

All those candidates who got the seat allotted first time in any round, Seat Acceptance fee will have to be paid online before online document verification.

Candidate must have passed BCA/Bachelor Degree in Computer Science Engineering or equivalent Degree or B.Sc./B. Com./B.A. with mathematics at 10+2 level or at graduation level (with additional bridge Course as per the norms of the concerned University) and obtained at least 50% marks (45% marks for SC/ST/PwD) in the qualifying Examination from recognized University/Institution.

The college doesn't have any cut-off but there's a eligibility criteria which is 10 + 2 OR its equivalent with Maths as compulsory subject

Not possible, even the rank of 50k or just below doesn't get any seat in any college except the lower ones. So there is no way that can get you any seat in any college, so there is only one option left, take a drop, because, with this rank, private colleges might take you, but you won't like the courses they offer you.

The Cut-off for Diploma in Computer Engineering is 2304.

U have lot of options in doing business related to food. U can be the best entrepreneur or start working in some big reputated restaurants or hotels to analyse all the methods and struggles. Then after some years u can start your business.

Ace Engineering college would be better because 1/8 students are placed every year.

Acropolis Indore will be a better option as it comes in top 5 colleges in Indore.