Or do you simply love connecting to the human beings you care about.
Do you love 'posting'
Or do you simply love sharing your world with others.
Are there really things you love that only a specific platform can enable for you?
Or are the things you love doable, shareable, achievable perfectly well - perhaps better - without everything else a specific platform injects into those things?
Use what you need; leave behind what you don't; do what you actually love.