i want to choose a programming language for freelancing and want a roadmap to master it

Question

I am a 12th standard student and I love coding but i dont know where to start from like java , javascript or python now i know which programming is used in which thing but i
seriously dont know what to do like i like to make websites , make andriod apps ,Ios aaps and AI and as an ethical hacking I know All that stuff but my main aim is to go for freelancing so what roadmap i should choose plzz tell me the whole road map bcuz i have seen much courses but they left without completing it so tell the courses too

Answer 1

and by java i think so i could focus on that