After a while you realise how relationships with other Christians can be. It's good for your godliness, good for your perspective, good for your soul.
You should try to be around other Christians. Not ones who are part of the same movement, the same mindset, the same outlook. But people who are just Christians. And you should be around them in contexts where they will get in your way and interfere with what you do.
It's good for you to learn to really love them and value them and have to compromise because of them. That's a good thing about denominational networks. They are based on confession and heritage rather than ministry philosophy.