Hello Dhanraj

NEET is the only exam in India through which students take admission on medical colleges. From 2020, AIIMS and JIPMER give admissions to students through NEET only. Now, you got 550 marks in NEET, so your percentile would be around 98.06 - 98.56 and your expected rank is 24150 - 28300. With this rank and percentile there are good chances that you get government or private colleges. To know which colleges you can get you can use Careers360 college predictor tool. It helps you in searching all the colleges (All India and state) on the basis of your rank.

You can check colleges at:

https://medicine.careers360.com/neet-all-india-college-predictor

Hope this helps and all the best.