Hi Dear, Aeronautical engineering is the demanding stream in India nowadays.if you got 54 marks in jee-mains then you have chances to get the seat into aeronautical engineering.

for reference you can check it out colleges cutoff ranking as well as the streamwise cutoff:
https://engineering.careers360.com/articles/jee-main-cutoff

if you are not having chances then go for private institutions.check the list below of private engineering colleges:
https://engineering.careers360.com/colleges/ranking/top-private-engineering-colleges-in-India

good luck