I didn't cleared jee advanced, should I drop a year or join DTU?

If u have confidence that i will study and i can do it then drop a year because dropping a year gives u more knowledge,more clear concepts,more practice.
If u have little bit doubt then don't drop it. even though DTU is also very goof clg.
So it depends on u how u take it , even if ur litte bit conscious u will easily crack iit and jee mains.

Join DTU...it's really good......dropping a year may not ensure you next year that you will get IITs/NITs