Hi Goutham!

Most of the engineering colleges in Telangana provide admission via TS EAMCET. But if you didn't get a very good rank but your desired college requires you to have a good rank, there is a chance for you to try and get admission through B-category. All you have to do is keep looking in the newspapers and the college's official website for any updates regarding the B-category seats. It would be better if you make a list of colleges you are looking to get admission via B-category and keep looking for updates. 

Let me know if this answer was helpful and all the best for your future!