Baptzi.
See look what you have done. Going straight for the 4 hour layover on a first date is not the way to handle a bromance and you've already frightened poor Mooch into feeling like some kind of stalker's quarry and it's resulted in a no-show already.
Take it easy man, just go for the walk in the park or do coffee on the first meeting and let things develop from there.
Of course I only offer this gentle advice with the best wishes for both of you at heart.
Auntie Bouy.
"We can't do anything to change the world until capitalism crumbles. In the meantime we should all go shopping to console ourselves" - Banksy