Hello,Maitreyi Gupta 

You cannot give NEET AIIMS JIPMER as your are not eligible for this. An aggregate of 50% is necessary for unreserved students and an aggregate of 45 % for SC ST and OBC and you just got 36% in PCB 

You have to give exams for 10+2 again and have to improve your grade so you are eligible for any medical field 

Hope this helps you if you have any queries you can add in comment section 

Thank you