Hi, Jaya surya.

Neet examination is an all India common entrance examination for medical undergraduate courses for both government and private colleges. 

With your category and your marks,  you have 50% of chances for you to get through the first counselling and get the admissions into the government colleges as the cutoff for your category is less which will be mostly 350 to 400.

You can try for both all India and state quota through merit and second counselling also to get into the colleges 

Check this link for further accurate information about colleges

 https://medicine.careers360.com/neet-college-predictor?icn=NEET_clgpd&ici=sticky-qna-wap

Goodluck 

Cut off is high and seats in sc quota is not at high number. You may be allowed for the counselling. Keep trying till 3rd round of counselling.