Hello Aspirant.

Hope you are doing well.

Yes, there are less chances of you to i get mbbs college from aiq  with 449 marks. But the cut off varies every year so maybe you'll get the admission because cut off depends upon various numbers of factors such as the difficulty level of exams, no of candidates, etc. But the cut off for the reserved category is comparatively low than the cut off of unreserved category.

You can know your chances of admission by going through the link below:

College predictor tool
https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp

Rank predictor tool
https://medicine.careers360.com/neet-rank-predictor?utm_source=qna&utm_medium=neet_rp

Neet cutoffs
https://medicine.careers360.com/articles/neet-cut-off

GOOD LUCK, STAY MOTIVATED AND HOPE THIS HELPS.

Hope this helps you
All the best.

Thankyou.