Hi, my name is copacetic and I buy ttrpg material which I never actually play. What is wrong with me?
Sure, you can tell me nothing is really wrong as long as I get some enjoyment out of it. What is going on though. Reading RPG books makes me dream of wonderful session which could happen. Ironic that it is a fantasy about fantasy.
If you feel you're getting your money's worth from just reading the stuff then you're fine. Though if you really do want to actually play games using them I recommend finding a group and doing so, either in person or online. This community has an LFG section attached to it if you don't know where to start.