My jee mains percentile is 88.6425 Home state Rajasthan category OBC-NCL My Cat. Rank is -38233 and I score 43 marks in jee advanced 2019
As per your category rank in any NITs and IIITs you have very low chances for getting them. And you have even low chances for getting GFTIs. Generally all seats closes before 15000 obc rank in all colleges. Use this link to predict your college.
Hope it helps