got 80 marks in neet, can I admission BHMS in private colleges

Your marks is too low and unless there is some absolute management quota in some college which will admit you like this which day should not be the case as it will basically be going against the rules of the board which requires you at least qualify in the examination
as of of last year at least 220 to 250 marks are required for qualification even and private colleges under BHMS
So I'm sorry to say but you needed more marks and with this marks you possibly can't get through

Hello Devendra,
According to the information,
Around to 250 marks in NEET is required for BHMS in private college.
This may vary every year.
Good luck.