You are from the SC category. Your NEET All India Rank is 623181 and your SC category rank is 69831.

With this rank, it is very difficult to get a government MBBS seat. Most SC students who get MBBS seats in government colleges usually have better ranks, generally below 40000. So the chance of MBBS admission in a government college is very low for your rank.

However, for BDS (Bachelor of Dental Surgery), there may be some chances. The cut-off for BDS is lower than MBBS. In some states, students with SC category ranks like yours have got government BDS seats in the last round of counselling. So you should try in your state quota and also through All India Quota.

You should take part in both All India and state counselling and fill all possible options to increase your chances.

Website for All India NEET counselling
https://mcc.nic.in/

Website to check NEET cut-offs and related info
https://medicine.careers360.com/articles/neet-cut-off