I am so sorry to learn of your loss of Tigger. I lost my very sweet Phoebe in 2002, and while I now have the very big, handsome, friendly tuxedo-coated Frank, (rescued from imminent shelter placement), I'll never have another one like my little Phoebe. I once read somewhere that our kitties "bow out" so early so that others can take their places and have the same chance to live with people who love them. You will find the right one, or it will come to you.
Here is my Phoebe: