Protestand comes from "protest"

If you look history
you ll find how Protestands started. I don't know if you have continuaty from Apostoles. I know one thing u wanted to get rid of Pope's power and went on your own.

No Orthodox aren't Catholics.

Orthodox are not only Greeks but many nations and countries as well.

Your statement:
"
I used to be ROMAN Catholic (but now I am Protestant), but we never had any delivery of fire from Jerusalem or anywhere else, that is only a Greek ritual as far as I know."

Answer:
You haven't heard about this delivery because your pastors don't want to know about it. It isn't simple fire - the candles light by Holly Spirit in Jerousalem.

The only thing you were alloed to know is that candles are ritual.