Hi

As this year's closing marks at various Government Dental Colleges across the country under 15% All India Quota Seats in Round 1, unfortunately you cannot get anywhere. You have secured lower marks than the lowest closing marks in the NEET UG 2019. 

You can always check this to know more about NEET 2019 cut off for government colleges in a greater detail through this link: https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges.

Best of Luck.

Hope this helps.

Cheers!