Why dont you get into paintball? play paintball for a few years and then come to airsoft, necause in paintball at least your allowed to play, there are kids your age playing so you'll be accepted better. After a few years of paintball you can just get into airsoft by saving up some more money and selling your paintball gear.
Current Arsenal: TM AK-47, KSC G19 Heavy Weight, 2 Academy TMP Springers
Owned previously: KJ Vertec M9 Elite, Two no name m9 springers
Current Project Gun: TM M14 OD, awaiting upgrade parts.