Yeah I think the other posters are on the right track, I would probably let this continue to go quiet with Leticia, it wasn’t your doing that it went quiet and I don’t think you owe her anything. She of course does owe you the prepaid sessions, but if you’re so minded that she may be under financial pressure and you’re willing to write it off, at least for now, then maybe that’s the best thing.

The balllet, I’d probably get another companion, as you haven’t heard from her.

As for keeping two trainers, if you want to do this I don’t see why not, although it’s possible they might disagree with each other and prefer you to stick to one.

Good luck with your training!