Jan,
You've been a font of humour on this forum and I've enjoyed many of your posts. However, right how I can imagine that laughing and joking is the last thing you feel like doing.
For all their idiosyncrasies, critters like Simba just worm their way into our hearts. Simba clearly lived a happy life with you so smile at those times when his character shone through. Friends (furry or otherwise) are never truly gone as long as we remember them.
Deepest condolences to you.