Hello,

First of all congratulations on your TNEA General rank 266 which is a splendid accomplishment in itself. Now as for admission you can participate in the counselling process. The colleges you can hope to get admission are as follows:

• Thiagarajar College of Engineering
• PSG College of Technology
• Anna University 
• Madras Institute of Technology
• Coimbatore Institute of Technology

All these colleges are very good in terms of faculty experience and infrastructure.

For complete list of all colleges :  https://engineering.careers360.com/articles/tnea-participating-institutes