I secured 75 percentile in Bplanning JEE Main conducted by NTA. Please tell me something about this.

Hello student with this percentile I guess it's tough to get admission in any Tier 1 or Tier 2 college as we know that seats are very limited and admission is directly based on all india rank also as results are out I request you to please help me with your rank with and category information so that I can assist you more appropriately.
You can find your rank by using give simple formula
(100-your total score) *112679/100

The next registration for jee main (April) 2020 examinations shall start from 07th of February and shall remain open till 07th of March 2020

You can also use our college predictor which is very helpful and user friendly, the link is mentioned below
https://engineering.careers360.com/jee-main-architecture-college-predictor

Feel free to comment if you have any doubt
Good luck