If "quality alone time" is what you're seeking, hang out in your cabin, the Book Nook, or just find a chair off to the side of one of the sunbathing areas and don't speak to anyone....
However, if you're wanting to meet people, but don't know where to go to do so ... You might want to check out:
Studio B
The On Air Club
The Art Gallery
The Crypt
The Schooner Bar
Boleros
Casino Bar
Pharoh's Palace
Connoisseur Club
Sorrento's
The Bull & Bear Pub
Ben & Jerry's
Cafe' Promenade
The Champagne Bar
The Windjammer
Jade
Squeeze
The Main Pool
The Main Pool's Whirlpools
The Sports Pool
The Pool Bar
The Solarium
The Solarium Whirlpools
The Fitness Center
The Sky Bar
Johnny Rockets
The Jogging Track
The Rock Climbing Wall
The Flowrider
Whipeout!
Freedom Fairways
The Sports Court
The Viking Crown Lounge
Olive or Twist
Cloud Nine
and, if you're really successful at any of the above ....
The Skylight Chapel
But, other than that, and the dining rooms and restaurants .... There's not that much to do on Freedom .....
I guess what I'm saying is RCI's motto .... "GET OUT THERE!!!!!"
Good luck!