hello veeranki...

as per the given percentile of 82.3 you can preferable get admission is good colleges of your regionn andhra pradhesh,, becouse the category cutoff of your category as per the expected cutoff is below your score. for  the obc category the expected cutoff for the jee mains examaintion for this year is about 74.31 .. so there is a good chance for  getting admission in good colleges.

hope this helps..

all the best for your bright future..