Quote: I'm so in trouble here - how do you compete with that?
You don't. Don't try to be anything other than the man you truly are.
These R talks are not helping you. I would strongly suggest avoiding them in the future.
Quote: telling her how I've dealt with depression, seen the possibilities, etc. I was led in that direction by her, and refusing to go there would've been a mistake when she wanted to.
Telling her these things is meaningless at best and counterproductive at worst. Focus on GAL and let her see the changes in you -- don't talk about them. In fact, I would advise you to stop talking about your life at all. Let her get curious and ask others about you, while you create an air of mystery.
The LORD is near to all who call on him, to all who call on him in truth." (Psalm 145:18)