Yep, all disappeared..impossible to maintain a friendship group when it was based on elements of my life that I cant do anymore...mountain biking, sky diving, parkour and even having a smoke and playing computer games! Without being able to even muster up the energy to go to the cinema or worried that it will spark a HPA spike, I have to avoid everything. Some are angry with me, yet cant see the bigger picture despite explaining it and even sending them articles from the likes of Dr Lam that explain in more educated detail than I can.
Its a lonely trip for some, so I feel for you...I spend my days and nights (as I never sleep) on my own, it gets to the point where I think, what can I actually do about it other than jumping off a mountain (without a parachute this time!)