Hey!There

Your rank seems not enough for NIT WARANGAL even from,HOME STATE QUOTA chance of getting seat seems very less.You need ST rank under 1K for NIT WARANGAL through OS quota and 1.5k through HS  QUOTA.

Visit below mention link to know previous year cuttoff of NIT WARANGAL;

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-warangal/amp&ved=2ahUKEwjajcmCuqLjAhXEpI8KHXLhCdMQFjAHegQIERAK&usg=AOvVaw0_5m17rv0dydOdAM7l9AFr&ampcf=1.

GOOD LUCK!