Dear aspirant
At first congratulations for your result and best wishes for your future.
Analysing cut off and opening and closing rank trends of previous years I am afraid to inform you that you may not get any seat for MBBS in government medical colleges through All India counselling for 15 % seats due to general category .Based on previous year's cut off some of government medical colleges of Bihar you can get through state counselling for 85 % states are
Vardhman Institute of Medical Sciences, Pawapuri (wapuri) , Nalanda
Government Medical College, Bettiah
Anugrah Narayan Magadh Medical College, Gaya
Government Medical College, Bettiah
Indira Gandhi Institute of Medical Sciences, Sheikhpura, Patna
though you can miss them by close limit that is lesser marks
some other good private colleges are

Mata Gujari Memorial Medical College, KishanganjMadhubani Medical College, Madhubani
Katihar Medical College, Katihar
Narayan Medical College and Hospital, Sasaram
check here further
https://medicine.careers360.com/articles/neet-cutoff-bihar/amp

predict your chances here
https://medicine.careers360.com/neet-college-predictor
best wishes.