Hello There ,

You can go for josaa counselling , you might get some new iit in the last round .

JEE Advanced score can be used to take admission to many colleges other than IIT which are these -

1)IISC Bangalore

2)IISER

3)IIST Thiruvananthapuram

4)RGIPT

5)IIPE

From these , you have good chances to get iist , iiser , rgipt and iipe , so you can try for them .

Apart from that you also have your jee mains score , try if you can get Nit or IIIT  or GFTI according to your mains rank  .

For more details you can refer these page. -

https://engineering.careers360.com/articles/jee-advanced-participating-institutes

https://news.careers360.com/jee-advanced-2020-list-of-top-colleges-other-iit-accepting-jee-advanced-score

https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iits

https://engineering.careers360.com/articles/jee-advanced-cutoff

Hope it Helps  .

Use careers360 JEE Advanced college predictor to predict colleges like iit , iipe , iiser , iist .

https://engineering.careers360.com/jee-advanced-college-predictor?icn=QnA&ici=qna_answer