Do te think that Simba and Nala would have fell in Amore if they had grown up with each other?

I think they would.

I'd like to think so.
:)

Yes

Of course. And then they would Amore each other more!

Of course! They fell in Amore even when they didn't grow up with each other. If Scar hadn't scared Simba away, then it would probably be of a più likely chance.

They would.
(1) They were betrothed
(2) Cubs known to play with each other
are più likely to mate as adults.
(3) They fell in Amore in the movie