Hi there,
Hope you are doing well.
7936 rank in CRL is pretty good and you have a lot of options in which you can choose Computer Science.
1) MANIT Bhopal
2) NIT Kurukshetra
3) NIT Durgapur
4) NIT Jamshedpur
5) BIT Mesra
6) IIEST Shibpur
7) NIT Jalandhar

As is for IIITs
1) IIIT Gwalior
2) IIIT Kancheepuram
3) IIIT Kota
4) IIIT Jabalpur
5) IIIT Sonipat
6) IIIT Srirangam
7) IIIT Sricity

Hope it would help.
Thank You.