yes there are chances of getting seat in aiims as per your rank you can directly contact teh college for the admission process they will guide you. all the best have a great future ahead.

Hello, thanks for reaching out us for help

Aiims college predictor

https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/aiims-mbbs-college-predictor%3Famp&ved=0ahUKEwjMwoivwu7bAhVDwI8KHbWBB4UQFggvMAI&usg=AOvVaw1jE3nP4n6bZkClVuMv50al&ampcf=1

Keep up hope

Best regards

All the best for your future and successful career.