Hi !

Congratulations for securing such a good score in NEET. Since you belong to SC quota and 460 marks are enough in SC category to secure a government seat in a good government college in Himachal Pradesh.

According to last year's cutoff, almost all the government colleges have cutoff in the range 437-466 , and this is according to All India Quota , so state quota could have gone more low.

And according to 2017's data , the government medical college's cutoff was around 412-474. 

Getting Indira Gandhi college will be slightly critical , but except that you will be eligible for almost all government colleges of the state. Rest depends on this year's cutoff.

Good Luck!

Check out the following website for more information

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