hello anjalikumari!!
with 348marks in neet ug 2019 ,i am sorry to inform you that you would not be able to get a government college.but however there is chance for you to get private college in karnataka.lets hope for the best to happen.

Please see for cutoff details :

https://medicine.careers360.com/articles/neet-cutoff-karnataka

However these are based on previous years cutoffs and analysis.

Also you can use our college predictor for getting more accurate predictions :

Https://medicine.careers360.com/neet-college-predictor?icn=NEET_clgpd&ici=NEET_text-mapping

All the very best

Thank you