It's great to hear about your sibling successfully transitioning as well are your continued love and pride for her. I typically write to more philosophical topics, but you'll see trans related posts from time to time.

If you or anyone else has questions feel free to ask. I know sometimes it's hard to ask, commonly for fear of possibly offending/saying something wrong. I'm by no means a spokesperson for every trans person or the community as a whole, but I'm always happy to share my perspective.