Don't feed me after midnight!

Gay former professional (retired) starting several new business ventures in the UK. Planning on spending as much time in London area as UK immigration will allow me. I have a stable income stream and plan to travel a bit while based in London. Have many interests, but enjoy new experiences and meeting new people. Will be exploring the greater London area initially to identify areas I might want to live longer term. So my initial need is for approximately 6 months, but if a situation evolved where I was happy and my new flat mates were happy that could work into a longer term plan. I have had some major changes to my life in the last year including coming out, losing over 50 kg and regaining my health and happiness. I am looking for a new adventure and new friends to share that adventure, and a place where my existing friends are welcome. Arriving mid-January in the UK, just in time to escape Trump America!