what would you do? i will not promote

Hi . Me , i am 17 years old boy studying in college. About 2 months ago, I got my pc .And now I am doing a 6 months course on web-development . But Idk for some reasons alongside continuing study and the course the freetime i get , i just feel I need to do something .I feel i am getting behind . The web is full of people talking about money and all. I am little too confused about it . I know get-quick-rich is not realistic but my questions to you reading this is that : * am i really getting behind ? * I am very much attracted to quick cash (like making a substantial amount so that i can bear my daily extra cost). Is it really possible?, if yes how to do it and should i go for it ? * what would you do if you were like me ?