I don't think loneliness is the word. Perhaps loneliness is a component of the feeling but it doesn't quite cover it. The closest existing world I've found for it is Weltschmerz. It's a knowing there exist a better version of this reality which for some reason or another we have yet to successfully actualize for each other. It's a feeling of pain. It's a feeling of longing and attraction to a better life and world. It's an anxiety of not knowing how to mix the ingredients together in the right order. It's a wipe phone losing a number. It's a unreplied message. We know things need to change. We know things can change. We know we can change them. Let's start with better balancings our wants and needs and longings. I know I'm probably half-right.