With an AIR of 87,000 in NEET and belonging to the OBC category from Rajasthan, your chances of getting an MBBS seat in a top government medical college under the All India Quota are very low, as OBC cutoffs usually close around 20,000 to 35,000. However, under the Rajasthan state quota, you have a slightly better chance due to reservation benefits and the larger number of seats. In previous years, OBC cutoffs in Rajasthan for government colleges have ranged between 60,000 and 75,000. Since your rank is 87,000, it is slightly beyond the typical closing ranks, but you might still get a seat in newly established or lesser-known government colleges, especially in mop-up or stray vacancy rounds. It is important to participate in all counselling rounds and keep your options open, including considering BDS or AYUSH courses as backups.