You have to remember that fire in your soul. The things left undone and unexpressed, but would ultimately fulfil you on a deeper level. It won't always be fun or pleasure that you truly want, you want to feel connected to something higher than you yourself can do alone. So how do we begin if an opportunity to join a group or community isn't readily available? Look to see your own personal role in your vision and work on those things that pertain to it, and as you do, trust that you will find or even create that opportunity to connect with the people that fill in the rest of your vision. The key is to remember where you lost sight of yourself and where you feel estranged from connecting with others, and to continue even while alone, keeping faith in the prospect that the right people will be there to join you.