Hi Venkata Nikhil,

                        First of all congratulations on your attempt in neet. Coming to your question, To be honest, 320 marks are very less to get a seat in any dental college. Based on previous years cutoff you could have at least a score of 380+ to get a seat in any one of the private colleges. But don't worry as cutoff varies every year you may have a chance and also You have EWS 10% reservation so it could help you. To know more regarding AP colleges NEET cutoff please visit the link https://medicine.careers360.com/articles/neet-cutoff-ap

I hope this will help you.

All the best.

Thank you.