my rank is 67633 in upsee should I get any private college or not. prefer me some colleges according to my rank.

As you know that you have less chances to get Gov. colleges with this score. If you want to get admission in Private colleges then you can go for Shri Rammurti Smarak College of Engg And Technology,Bareilly, Hindustan Institute of Technology & Management, Agra. For further you can go through with given below link.
Private colleges

You can also check your chances with UPSEE college predictor tool.
UPSEE College Predictor