I am super stressed :(

I am a rehire. Got my apron and everything.
Manager has been saying I would start “next week” and next week would turn into THE NEXT WEEK. I called and checked in, she said my file got “lost” and that she never seen this before so she has to wait for the PSSC(?) to contact her. So I completely understand that!

But then I received an email from the Taleo Team saying that they had to reset my application, which is a good thing because it means she could find my file. I told my manager and she said she was working on getting me on the scheudule “next week”. Texted her Sunday night, she said she would call me in the morning. That didn’t happen. I texted her that afternoon and asked about the plan for the week (super politely and professionally as you could be over text, I just don’t have the mental capacity to write it out) And she said she would call me in the evening. And it hasn’t happened.

Note: she did give me her personal number to contact her, question, call.

So I’m very confused because during orientation, I had done the coffee tasting, watched a Ted Talk about sharing positivity, and I met a few other shift leaders and also met my possible trainer. Everything felt fine and great. But it’s been three weeks since then, and I’m just so confused and I don’t know how to politely say, “hey I’m financially struggling and I can’t wait around anymore?” Please help I don’t know what to do 😭