Heya Sezal, 

Good to know about your score in NEET but I am afraid that you might not be able to procure admission in Armed Forces Medical College.

Speaking about the previous trends of cutoff in AFMC, it is hard for you to get admission here. The previous cutoff in 2018 was 551 marks for both boys and girls and in 2017 the cutoff was 570 for boys and about 600 for girls.

So speaking of chances, you might not get lucky this time as the cutoff bar is expected to be raised this time.. 

But still you have chances of getting admission into other colleges, you can check the previous cutoffs here.

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cut-off/amp