Helloaltmas khan,Considering your rank you there is a fair chance that you can get into some good colleges by last round (for government ones , if you are having any caste quota and for uptu if you have any state domicile then only you will get seat else you may have to end up with some top private collegs) So don't missout the registration process. Do participate in the counselling. I hope this helps. 

 SOME TOP COLLEGES AS PER YOUR RANK FOR JEE:

NIT mizzoram,Sikkim, IIIT Manipur ,  IIIT Pune,   IIIT Nagpur,   IIIT Ranchi,   IIIT Surat ,IIIT BhopaL,   IIIT Bhagalpur  ,COEP pune ,DTU,NIST, BIT ranchi, BIT sindri,BIT patna.

SOME TOP COLLEGES FOR UPTU:· 

IET, SITAPUR  ,  JSS, NOIDA  ,  AKGEC, GHAZIABAD  ,  KIET, GHAZIABAD  ,  GALGOTIAS ENGINEERING COLLEGE, GREATER NOIDA

hope it will help you. FOR MORE QUERY COMMENT BELOW AND UPVOTE :)