I feel lonely at times, although living alone doesn't worry me. I've been living abroad for about 45 years, and, since my partner passed away a year ago, I am left with very few friends here, and my son and his family live in the UK. Sometimes I'd give anything to have someone to talk with in the evenings, or next to me at night. I don't and don't even know what I will do with the rest of my life, although at 64 I doubt I have mor than 20 years to worry about. Anyhow, all my friends were older than me, and are passed on too. I have 2 dogs and 2, or 3, cats who are my sanity checks, and I could not be without them frankly. I could not find another partner, and live more or less à hermit's life, which suits me mostly. I do have times when I feel very alone. I can't do anything about it, adapt maybe and do things, hobbies etc. But as I don't need anything who for? I looked after my partner for 4 or 5 years, it was my life, and now, well it takes time to make a new life, lots of time. Good luck