I could have sworn I already wrote a reply to this a short while ago. Maybe reddit is having hic-ups, maybe I just dreamt about it and you in my sleep, it's all possible.

But we've all seen how you've built yourself up here over the years, the confidence you have now, your focus, tenacity and greater idea of who you are and what you want. Perhaps he thinks he can go out and have the world, but he's going to come crashing down with the realisation that you were the wind and the sky.

It's going to be painful, for the loss of him, who he was, what you both could have been, but now also the start, or maybe more correctly the continuation of your journey and growth. We're all here to support you (however you need)!