Not me, my dad (healthy, slim and active 48 years old). Two months ago, so it was Delta.
He started off with a fever and headache on Monday, progressively got worse, got a cough midweek. On Friday morning my mum had to take him to hospital because he was having difficulties breathing and was very lethargic. They kept him in until lunch and gave him oxygen until his saturation improved. He was then recovering for another week at home, constant headache, no smell or taste, extreme tiredness. He was constantly tired and felt pretty weak for a couple of weeks after, but seems okay now.
Mum and siblings who are all vaccinated got it at the same time. Sore throats, headache for 1-2 days and loss of taste, but that was it for them. Really thankful they’re all well now.