hello nida!!
with 464 marks in neet 2019,and if you are from jammu and kashmir,then aunder 100% state quota you would be getting mbbs seat in :

Government Medical College, Srinagar cutoff rank  41,066 cutoff marks 456

Sher-e-Kashmir Institute of Medical Sciences, Soura, Srinagar cutoff rank 48,723 cutoff  marks 442

Government Medical College, Jammu cutoff rank 50,280 cutoff marks 440

However these are based on previous years trends 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