Dear aspirant, 

You can take the help of college predictor. I'm providing you the link in which you have to fill in the basic details like your rank, category etc. After submitting the details you will get the list of colleges which are open for you according to your rank. Just go through this link and revert back if you still have doubts.

https://engineering.careers360.com/tnea-college-predictor

All the best for your next journey..!!