When you ask offer some meat to them in exchange for letting you hunt their land, like a quarter.
You'll never know till you get out and start asking around.
some people wont let you hunt their land cause of your age...and some just cause there don't want people hutning their land, but heck its worth a try.

When i was 13 i got permission to hunt a 40 acre track down the road.

so there is always hope.

good luck!