Well brother inspite of having a huge reservation for the category students, you might not land yourself in the decent college.

As considering your home state and rank, NIT warangal is out of reach and with 12.8k

You might find an admission in a low ranking GFTI or NIT

But this won't recommend you to join as they

1. Lag permanent qualified faculty, so their academic quality is very poor

2. Very poor Alma mater of the new NIT's. They'll surely need more 10 years to get stable.

So, I would recommend you with this rank you should look for a decent State engineering college like IET Lucknow or HBTU or state eng. colleges of West Bengal etc.

Thank You