I got ghosted??

So I started a new home health job a few weeks ago. I had one client that I went to monday-friday. I wanted to cut my days down because I also go to school so they were going to give me someone different. They took her off my schedule and completely ghosted me. Haven’t called nor texted me about the new patient or my schedule. I’ve texted them multiple times and can’t call them because it goes to busy single every time i try to do so. I already have a new job that pays like $10 more but have no clue what I should do about this one? Do I email them my 2 weeks? ghost them back?