Gayatri Vidya Parishad College of Engineering

From the prediction, there is a less chance of getting in ECE in GVP in general category. If you provide the caste certificate, you may get ECE group in GVP. In general category, you can get mechanical and chemical engineering.
You can also check this from the college predictor by Shiksha-
https://www.shiksha.com/engineering/ap-eamcet-college-predictor.

Yes, You can get admission to GVPE with your rank.

You can reappear in the exam as management examinations are closed.

Hello! Bhavya, I am afraid that I got this query only today. I am sure by now you must be already studying in some college for your engineering. Right? Just for the record, a student can download the college predictor of this exam and then by inserting ranking, can find out as to in which colleges admission is possible.
Best wishes to you.

Hello G Bhargava Sai, if I may say so your ranking is a bit on the lower side. Hence it's tough to guess. But don't worry. To help you I am attaching a link that will predict the branch and the college that you can get based on your performance in this exam. https://www.shiksha.com/engineering/ap-eamcet-college-predictor
Best wishes to you.