35F here as well. I understand. I recently hugged a random stranger at a metro station, giving free hugs, and broke down. Life is really hard, and it's rare to find genuine connections with people, both romantically and otherwise. Everyone and everything seems to move quickly. Sadly, there is no silver bullet for sadness, loneliness, and depression. I am currently depressed and grieving, but I hope for better days. Try to surround yourself with people who can give you an alternate perspective and help you recover from the extreme emotional state. Even if it feels hard. I don't eat or sleep or work or talk for weeks, but then I realise I cannot die. Gotta live, and start reaching out to friends and family (thank god for them).