Hello aspirant

Based on the previous years' cutoff for DCRUST for admission through JEE Mains rank, it is difficult for you to get admission there, especially in CSE branch. But, nothing can be said certainly as the cut off trends change every year and what it will be this year cannot be predicted. So, you can still hope to get admission here, though not in core branches. Also search for other private institutions to be on a safer side.
All the very best!!

No dear you can't get it because your rank is not up to the mark as per the DCRUST you have to find out other college option like best private college which offers very good course offers like LPU, CU, Amity and other too or you can try for regional govt, college.

All the best