Hello Ankita, 

You can check the trends and cutoffs of various government and private colleges using below given article. 

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cut-off-for-government-colleges/amp

Also you can use the college predictor tool to predict the best suited colleges for yourself. 

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

This tool will predict the colleges in which you have real good chances of getting admission. 

Also the article which is mentioned above will clear your doubts regarding the private colleges and budgets and fee of the course.