Hello,
You have ample amout of chances to get a seat in the following institutes-
MIT
Coimbatore institute of technology
Government college of technology, Coimbatore
PSG college of technology
For further clarifications go through the link below, it is not any college predictor and you don't have to spend a rupee on it. It is a site where everything regarding tnea closing ranks is arranged for the ease of students.
https://collegedunia.com/exams/tnea/cutoff

Hello Aspirant,based on the ranks you mentioned you ight be able to get admission into govt colleges like:Colleege of Engineering Guindy

Madras Institute of Technology

Government college of engineering

Government college of technology,coimbatore

Hope this helps.