VITMEE is an entrance exam to get entry to VIT colleges all over the nation.

If you had given GATE, you still have to attend the VITMEE exam for getting admission in these colleges.

With this rank, your chance of getting MTech CSE in the Vellore campus is very less. Since the closing rank will be close to 1000 for both of these categories.

You can go for the below link to get a better idea about every step that will be involved in the VITMEE counselling:

https://www.careers360.com/topic/vitmee

Hope this will help!