I would assume that she has got your emails and texts if there has never been an issue with her receiving anything from you before. She's mad so she's going to let you sit and wonder and if she cant find someone for Monday she'll claim she didnt get the email. As for your pay, I would have waited to be paid before giving notice, you can likely say goodbye to whatever she owes you. I would never deliver anyone's belongings to them especially if they were ignoring me. If you really need to have acknowledgement of your email I would call her at work. I'm guessing that you didnt give notice which has likely really ticked her off. If you dont mind confrontation and are prepared to turn her away on monday I would leave it but if you dont want to deal with that I would make one more call but I certainly wouldnt waste my time tracking her down.