hey baljinder,

greetings

now,looking at your score ,unfortunately getting a government mbbs seat is immposible through state and all india quota

a score of 400+ for your category lands you in a decent mbbs college

last year the lowest score they took was 353 (Guru Gobind Singh Medical College and Hospital, Faridkot) ,so it really depends on your luck 

you can apply for private colleges under management quota,or opt for dental BHMS.BAMS etc

good luck 

hope this helps