Hello Rohith,
I hope you have checked JOSSA seat allotment till 5th round result. Based on this SC rank the chances seems less to get a seat in NITs, IIITs, GFTIs. You can also try for the state level counselling.
You can also use JEE Main College Predictor tool with the given below link.
https://engineering.careers360.com/jee-main-college-predictor
Good Luck!
College Comparison based on Courses, Placement, Rank, Fee
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile