Dear candidate........ hope you're doing good..

Well, basing upon your rank in JEE ADVANCED, you may get admission into some IITs but may not get your desired branch. But since you're a SC candidate, you can give it a try at the time of counseling. You can also apply for colleges accepting JEE ADVANCED score like IISER PUNE, IISER THIRUVANTHAPURAM, etc.

Hope this helps you out....

Best of luck:)