Well I got 4300 RANK ,can I get CSE ???
Yes with this rank you will definitely get CSE in good NITs like VNIT NAGPUR, NIT CALICUT, NIT SURAT, MNIT JAIPUR, etc.
Do check college predictor for a clear idea-
https://engineering.careers360.com/jee-main-college-predictor
Copy-paste the link in your browser for opening the predictor.
All the best!