Hi,

The chances of you to get a bsc agriculture seat is very low because conpetition is very high especially for OC category candidates. Even a person who scores 4k rank in OC category have very low chances. 

I would suggest you to look for other courses like b pharmacy , Pharm d , biotechnology etc. in which you might be interested.

All the best

Yes sure there are many chances of getting Ag. BSc. It's a good rank you can even expect a call for BDS,BHMS as well