Hlw Vinny Chinmay,

Hope you are doing well,

first of all, congrats for your 588 marks in your intermediate, but sorry to disappoint you that you got only 54 marks in Ts eamcat exam, there is not enough posibility that you are able to get in top 20 college,

but dont worry,i will provide you a rank predictor then you will be assured then if you get into them or not..

https://engineering.careers360.com/ap-eamcet-rank-predictor

Hope this helps 

good luck