I don't know much regarding Enneagram typing & I know even less regarding you.
I'd ask you to consider if either of these descriptions appear to accurately describe you?
From what I've read of your comments at this site, I think you're more likely a 9w1 rather than a 1w9.
I get a Joan of Arc vibe from you because you appear primarily mellow similar to a healthy E9 but you've a passionate streak of social E1 when voicing an opinion of that which you appear to believe in.
Have you considered whether you've a hint of INTJ 9w1, so/sp?