Looks like you will just have to bide your time and stick to the other kit.Iam 13 i think its the fact they dont want a gun in the house i just bought a pair of goggles and a sandana from the masters but i dont know what i can do to eventually get a marcker.
Having your own mask is a good start - and is also a piece of practical advice - if you go to punter days and rent the marker you will have the advantage of a comfortable mask to your preference.
Be serious about paintball and it should calm in time. At 13 you are still a youngster. If you're more interested in tournament style paintball you may find it hard to get parents too interested other than transporting you. If you go for some punter / woods paintball it may be easier to persuade parents for a bit of parent / child bonding.