Firstly, you should focus completely on your 12 th board exam. After completing 12th standard, if you like programming you can join any programming courses related to language like HTML, JAVA, SQL, C+,C++,etc. Or you can learn courses related to hacking. There are various job options if you know how to program apps, how to make websites, and you can do legal hacking for our nation. If you had an interest in games, you can develop your own game and if people likes your game, you also earn good money through this. You can also pursue some course in fine arts that will sharp your talent in drawing. Or you can do any course related to literature so u have a closed view of modern and ancient literature and it develops your reading skills. If you want to pursue a degree, you can also pursue b.tech in computer science because you are interested in computer and things related to it.

All the best for your future !!