@Blackcloud have you heard of maladaptive dreaming? not saying you do this but i've done it, especially when i'm anxious. i found it interesting to learn about so thought i'd share the term. 

pets is definitely a beautiful way to connect!! those funny pet compilations can be really comforting to watch. 

that's fair if walking/nature doesn't always make you feel connected. have you done volunteering roles before? or joined clubs/associations at uni? if not, how do you feel about giving them a go?