Hello Vinayak,

First of all congratulations you've got a good rank. Consider yourself a good candidate for getting admissions to top colleges of GGSIPU. You can check the previous year cut off list for the IPU BJMC CET. According to that if you are a Delhi resident then you can get admission in first councelling to IP colleges like Vivekananda Institute of Professional Studies, Jagannath Institute of Professional Studies or Maharaj Agrasen. These are some of the top colleges of IPU for BJMC. If you do not get admission in first round, don't panic you will surely get admission in second to thirs councelling. Still if you do not want to take a risk you can also go for second shit in these colleges. 

All The Best