Yes, it certainly will. When you lose a pet it's something you never really get over.
To cheer you up I'll tell you that despite the fact that it's very windy today, I walked early to work just so I could have time to appreciate the contents of all the gardens I walked by. Lilacs in bloom all over the place, heaps of blossom had fallen from the cherry trees, making the ground beneath them look like pink snow. Yes, May is a beautiful month indeed.
Be of good heart, Kitten.