hey abhi,

Yes there will be ews reservation during Ts eamcet counselling. If you get a rank below 10,000 in ts eamcet you can even get free seat. if your rank is greater than 10,000 , then you need to pay RS. 35,000 as fees+ hostel fees if you avail college hostel.While compared to other category (oc ) students with greater income, you will get more preference during counselling.

you can use the college predictor

you can use the previous year cutoff

https://engineering.careers360.com/articles/ts-eamcet-cutoff#TS-EAMCET-Cutoff--Previous-Years

thanks for asking

best of luck for your future