NEET

If you don't belong to reserve category like ST, PH, then you can't get a seat in NEET UG.

No you can't get a seat this year. Try harder next year.

You can get seat in your state college only. You rank is a little bit low.

Yes, you can participate in AIQ counselling for free seat if, you can bear the fee you can apply through the Meghalaya state quota seat must be allotted on merit base and reservation based.

Sorry, but your score to get admission in government medical college is quiet low. However, you can try other courses like Physiotherapy occupation therapy B.A. MS and BHMS etc. In these courses you will get admission surely!

Your expected Rank based on your score will be ranging from 35900-36400. You have less chances in 15 % quota seats, but you can try in state level colleges. Chances of government college can be in state colleges. Good Luck.

These are the Colleges you can get in to with your rank of 391610
Government Sivagangai Medical College and Hospital
Government Thiruvarur Medical College
Shree Bhausaheb Hire government Medical College
Government Sivagangai Medical College and Hospital
Dr. Ram Manohar Lohia Inst. Of Medical Sciences
Pandit Jawahar Lal Nehru Government Medical College
Vasantrao Naik Government Medical College
Shyam Shah Medical College, REwa
Government Medical College, MIRAJ
Government Medical College, Barmer.

I have listed the best 10 medical colleges to which you may be admitted with your NEET score. With the 647 marks in NEET under the OBC category, here is the probable preference order of the top medical colleges:
1. AIIMS Jodhpur
2. King Georges Medical University (KGMU) in Uttar Pradesh
3. Maulana Azad Medical College in Delhi
4. All India Institute of Medical Sciences, Manglagiri
5. AIIMS Rishikesh
6. RUHS College of Medical Sciences in Jaipur
7. AIIMS Bathinda
8. Sawai Man Singh Medical College.
9. AIIMS Patna
10. Government Medical College, Kotak.

Its unpredictable
You have 50-50 chances.