Hello aspirant

Considering you as a general category candidate , it is not possible  to get a bams seat with just 140 marks in Neet.

The qualifying percentile For general category is 50 th percentile ie score between 720 - 137 so looking at this range you are just at border line so sorry but it's very difficult but you must wait for results and neet cut off. Cut off changes every year and depends on number of factors including students appeared,  difficulty level of exam,  normalisation method,  previous year's cut off and seat intake etc.

For rank prediction kindly visit the link given below

https://medicine.careers360.com/neet-rank-predictor

For college prediction following link may help you

https://medicine.careers360.com/neet-college-predictor