Hey Raghavendra Paturi,

Based on the marks you have scored in TS Eamcet mostly your rank would be in between 12,000 to 20,000. For this rank you absolutely  have no chances to get admission in either JNTUH nor Osmania Univeristy. But you have chances to get admission in Jawaharlal nehru technological university Karimanagar-fee-0.5 lakhs per year, Kakatiya Univeristy warangal-fee-0.1 lakhs per year and few other goverment colleges. You can find the entire government colleges list with their tution fee in the given below website link, 

Https://engineering.careers360.com/colleges/list-of-government-engineering-colleges-in-telangana

Mostly The TS eamcet results to be declared on 27th May 2019 and counselling procedure from 28th May (tenatively).