Would you consider a human being someone living in an empty planet, with no company but himself? Is that person a human being if he doesn't have someone to talk to, to share ideas, feeligns or thoughts?
Being a human being means being in contact with other people, with whom you socialise and communicate. There's no person without interaction with others.
You can have a good life as long as you remember you are free to choose what you want from your life... because it is yours to live!! Yes, it is true that you can listen to suggestions or follow someone else's orders... but it is your decision either way!
Deciding what we actually want is the tricky part of the issue... specially when you are not completely sure of what you want.
So, choose to live a good life!! Whatever you decide will take wherever you choose...
Just remember that part of living a good human life is being part of a society, sometimes with cultural traditions and using a language that helps us express whatever we want.