And I'm trying to be supportive of what she wants to do, but it's difficult to not feel resentful and a bit of a doormat.
downhub,
You have every reason to feel resentful. When she planned the fishing trip, she didn't include you. She didn't ask you if you'd be ok with it; she told you what she was going to do and didn't include you. Why do you think she did that?
