Inspiration is what’s going to help you find your style. Understanding how things work and what has worked in the past is important in most fields, but it’s very important when it comes to design. That’s not to say you should learn the rules and follow them with rigidly, but that it’s extremely useful to know 1) what you like, 2) why you like it, and 3) how to create the designs you find most compelling. Once you’ve got those three things down, experimentation will come naturally.
So where do you find inspiration? One option is the design blog Web Design Ledger (WDL). They post tons of great examples of design elements to help you keep an eye on what’s working and giving you a source of inspiration. Here are a few good posts to get you started:

Another great option is the design community Forrst. While the community is member-only, anyone can apply. It’s a wonderful place to find other good design work and get feedback on your own to help you progress. A less-exclusive option is Ember, which is a similar type of site but was designed to work with some specific apps meant for clipping.

Once you start to find people you like, however, keep and eye on what they’re doing and who they like so you can explore more points of inspiration. Obviously, since you are reading this one Mancunian Creative’s blog, you probably love our work. So keep an eye on our portfolio for inspiration.