Comments/Questions about Heaven

[Psalm8]

I know we will be reunited with our loved ones when we get to Heaven but I always wondered:

1. How will we find our loved ones since there will be millions of people in Heaven?
2. Will their/our voices be audible?
3. Will we remember our earthly lives?
4. Will we remember how we died?

 

[Humble Pie]

I know we'll remember how we died cos Revelation of St John tells us that God tells the souls of those beheaded to rest a little longer.