Hello aspirant,

your profile mentioned you are from Andhra Pradesh.  as you have not mentioned your category, here I considered as General category.

as of you got 30000 rank in Eamcet. There might be a chance to you to get seat in below listed colleges

• Velagapudi Ramakrishna Siddhartha Engineering College, Vijayawada
• Sagi Ramakrishnam Raju Engineering College, Bhimavaram
• RVR and JC College of Engineering, Guntur
• Parvatha Reddy Babul Reddy Visvodaya Institute of Technology and Science, Nellore
• GMR Institute of Technology, Rajam
• Vishnu Institute of Technology, Bhimavaram
• Sri Krishnadevaraya University College of Engineering and Technology, Anantapuram
• Vasireddy Venkatadri Institute of Technology, Guntur
• Maharaj Vijayaram Gajapathi Raj College of Engineering, Vizianagaram
• YSR Engineering College, Proddatur

These are the some colleges that you may get seat

use this below link to get more colleges for your rank

AP EAMCET College Predictor 2022 - Predict Colleges based on your Rank (careers360.com)

hope it will be helpful