Building a TCG by myself and losing motivation

I am building a TCG by myself and have no one to test against with or build off ideas with. I wish I had a small team who believed in my vision. Sadly I do not play other TCG's at stores to have any connections with. I believe in my game cause I can see the finished product but separating my POV from someone else's is the hardest. Does anyone else not have anyone on their side?