Hello student,

It's difficult to predict the exact possibilities of admission. It depends upon the cut-off. The cut-off changes every year. It depends upon a lot of factors such as the exam difficulty level, the number of students appeared, the number of students qualified, whether you belong to any category or not. Cut-off changes from state to state. It also varies from all india quota seats to state quota seats.

You haven't mentioned the state and the category you belong to. So, considering you as a general candidate,  if you score 250 in NEET , the chances of getting admission in government colleges seems less, however you can have admission in private college and seemed university.

To get admission in government colleges as a general candidate, you should score above 420, as a sc category you should score in the range of 350-380 and for OBC category you need to score somewhere between 420-440. However, this data is based upon Last year's cut-off.

To get an idea about which college you might get you can check the NEET predictor tool mentioned below

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

https://medicine.careers360.com/colleges/list-of-bams-colleges-in-india

https://medicine.careers360.com/colleges/list-of-bhms-colleges-in-india

https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges

Hope it helps.