hello pola rao!!
with 69 percentile in jee mains from obc category ,you would be getting and these colleges accept score :

University Institute of Technology Barkatullah University,Bhopal (1997)

Electronics & Communication Engineering

Sir Shantilal Badjate Charitable Trust's S. B. Jain Institute of technology,Management & Research, Nagpur

Electrical Engineering

Mahatma Education Society's Pillai College of Engineering, New Panvel

Electronics Engineering

Dr. D. Y. Patil School of Engineering & Technology, Charholi(Bk), Via Lohgaon,Pune

Automobile Engineering

P. R. Pote Patil Institute of Engineering & Research, At Kathora, Amravati

Civil Engineering

Saraswati Education Society's Saraswati College of Engineering,Kharghar NaviMumbai

Computer Science Engineering

and many more...

I m providing you a link for  knowing colleges in which you can get a seat for your rank  in JEE MAINS  and category,please see the following link :

https://engineering.careers360.com/jee-main-college-predictor

Https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor

All the best