Tamil Nadu

Please visit this link. This is a college predictor by Shiksha and I hope this will help you to choose the right college-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwie-7mvrITiAhWz73MBHYuID8oQFjAAegQIAxAB&usg=AOv

Please visit this link. This is a college predictor and I hope this will help you to choose the right college-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwie-7mvrITiAhWz73MBHYuID8oQFjAAegQIAxAB&usg=AOvVaw1N9BzFty

SRM is better in terms of:
Ranking
Placements
Professors
Infrastructure

SRM KTR Chennai is better as it has good infrastructure, professors with good teaching methodology, ranking and placements are also good.
Select wisely and attend the counselling session.

Yes. you can definitely get in.
We request you to attend the counselling session.

You should score 80% to get a safe side for getting admission in this college. Best wishes.

Following are the list of best journalism college in Chennai. Asian College of Journalism. Indian institute of Journalism. Indian institute of mass communication
Symbiosis Institute.

Yes, chances are there that you might get in Category 4 or 5. If it is some other department other than CSE, ECE, Mech, IT, you can get easily.

For list of colleges based on JEE Mains Percentile/Rank you can check the below link -
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
For SASTRA - it gives admission based on total percentile calculated based on JEE and 12th percentage. Most of the seats are filled through this.

CSE seats will get over by 3-4k ranks, so you cannot get. If you want seat try getting seat from Management side where it will be under category 5.