Hello Praveen .

See the marks u have scored in the NEET exam is too low for u to bag a seat in the govt medical college to pursue ur higher studies in the field of ur interest under MBBS courses as the cut off marks is around 550 for all India quota. I m providing u a link for ur help.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-cut-off/amp&ved=2ahUKEwih1JbL6obiAhUZ6nMBHccvDzEQFjAKegQIARAB&usg=AOvVaw13ncSIsRF6_r3F1MyqcLzL&ampcf=1

Ask if any query. Good luck