Interesting food for thought for all the artists out there struggling and thinking that they are not good enough:
Often we think we are not good enough compared to others. We just see our art so often and for such a long time. So of course it is lacking the WOW-factor from something we see for the very first time.
Keep on making art and posting it. While your artwork might look boring to you (because you looked at it for tens of hours creating it) it is new to others and make them go "WOW".