

I invested the first 10-15 years of my career buying everything I could get my hands on. Between my mentor and I we had over 340 major illusions that did little other than collecting dust and costing us an arm & a leg to keep under roof. I guess I suffered from an extreme case of compulsive buying... (CUPS? I think you guys call it).
In that you are obviously still young and living with the folks buying a house full of junk isn't advisable. But, as several has already said, getting some books, maybe some videos... this is where you will find value as well as gain advantages most of the guys doing the "trick of the month" purchases, will never know. Too, if you are wise, you will find the material that can benefit you in school; there's a ton of stuff using math for an example, memory development and general communication skills. In other words, you are building value in and around magic for yourself but also as a way to help your parents, teachers and other important adults in your life, to see that same value and how it is HELPING YOU vs. detouring you from focusing and getting what must be done, done.
There are many ways of learning magic without having a magic book in hand; dive into science and learn everything you can there in that physics and chemistry are key resources when it comes to what we do.
Are you naturally mechanical in your thinking? If so, take shop classes and learn to become the best cabinet builder and welder you can... that way you could cultivate for yourself (over time) a situation in which you are helping build and even design magic for others.
In that you're still in school get into theater, debate and speaking classes; all of these will aid you in becoming a better showman as well as someone with greater confidence and understanding of the stage, working with the public, etc.
Dive into your language classes and build your vocabulary but, more importantly, learn how to use words, punctuation, the intonations of your voice, etc. so as to control, steer and manipulate others. This is a skill that's used by all show people but likewise doctors, lawyers, politicians and priests. Word power is practically the ultimate in power.
Not all "tricks" are mechanical things, most of the better ones employ both, our innate and learnt abilities in ways I've just touched upon. What you can do with such knowledge goes far beyond what anyone has or can do on stage with a hanful of billard balls and a pocket full of bird poop.
