Okay, I've read your definition 4 times.
Your definition still says a pastor is technically a deacon or a deaconess.
Does it not say that?
What is a deaconess then, by the definition you yourself posted?
A woman who is a pastor according to your definition, right?
Why would such a word as deaconess (defined by your source as a female pastor) exist if a woman couldn't be one?
Don't you believe your own sources?