I've just turned 14 male, my shoe size is 11-11.5 US. The other day I got some shoes fitted and the guy said my feet will get a little bit bigger maybe size 12.5 then stop growing but then get taller. I'm 5'6. Does this mean I'll be 6'0-6'2, also my mum is 5'3 but has size 10, my dad is 5'10 - 5'11 and has 11.5.