I really want I crate an app. I have little money and is a teenager who wants to presue his dream. I already design the game(if you click that, it will go somewhere else) I really need help from the community. Thank you

Hello I am William! I want to make a funny gaming app ,but I have no engineering software. I already design the app( if you click something, it will go to somewhere.) I also designed the gameplay of the app. It is just a simple game that everyone of all ages can play. I really need help making the app. I am also willing to receive tutoring on how to make the app. I have NO Mac and is a teenager with little money.