Hi,
Okay so there are many good private colleges but the ones you mentioned above are the more choosen ones.
Most important thing about these private colleges is that they have fees higher than iits and nits. But you will find an excellent learning atmosphere , laboratories , college grounds and all. So you can apply for any of the  universities mentioned above or there is one more good private college which is jaypee college in noida .
If i will compare between all those colleges then i would definately choose vit or srm as they provide excellent placements as well as their faculty is very good. Apart from that all colleges are good in their own aspect.
You can also click on the college predictor link to find suitable college https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Sharda University

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SRM University Chennai

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Amity University, Noida

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MIT Manipal

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Institute of Technology, Gopeshwar

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