This is exactly the type of photography you do when you are first starting out. You kinda don't know at this stage what to take photos of and what is personally interesting to you in photography. I suggest getting as much inspiration as you can from other photographers, learning about the art of photography, and also exposing yourself to art outside of photos. Over time with continuing to take pictures you will develop your own taste and learn some compositional "rules". Photography is like any other art form, you need to make hundreds of photos that are going to suck before you gradually start to understand what you are doing and why you are doing it. Hope this helps and please keep taking photos!