Claiming to be Indigo is just an excuse for not fitting in with those around you, IMO there is no such thing.
Get over yourselves.
Everyone is special in some way or another.
We are all spirits on this planet here to learn our own lessons in a body/life style that suits that purpose for this incarnation.
If you think you are some sort of supreme being then you are a fool.
Everyone is equal whether you like it or not