I am a nan with Parkinson's disease and a bad memory. I could not afford to give you that amount of money if I was your nan (I'm not as none of my Grandchildren are anywhere near your age yet!), but I would definitely want you to tell me about any serious problems and/or worries that you have - and I count this as a serious worry - so I would want you to share it with me.
If nothing else, I would give you an enormous hug, either a real one, or a virtual one if we couldn't meet in person. Actually, I would also remind you that something will get sorted out as long as you are proactive - which you are already being by asking Mumsnetters for advice - and that even if the worst thing was to happen, and this apprenticeship does fall through for whatever reason, it will not be the end of the world. Of course it would be very frustrating, and you would probably feel some degree of sadness for a while. But, in fact, sometimes when the worst thing we can imagine actually does happen, it can lead to an even better result in the end.
However, for good things to happen I do believe, as I said above, that you need to look-up, follow-up, ask people who's job it is, or volunteers like at the CAB, for any help and/or advice that they can give you. I'm sending you love and a hug as if you are my Grandchild! 🤗❤️ xx