Hi aspirant

You can get government college in Karnataka through AIQ and state quota.Through All india Quota admission there is no need to show the domicile certificate.

So if you are interested to take admission in any private college of Karnataka and you don't have a domicile certificate then you can take it through All India quota counselling.

You must have score enough to get college.check previous year cut off: https://medicine.careers360.com/articles/neet-cutoff-karnataka

All the best.