ITT post dos and don'ts on texting with women

Current Events

So this girl at work I guess has stopped texting me lol. We still talk face to face and have conversations like normal. She doesn't even text me to ask if I am ordering food at work anymore but now she just asks me when I go up to her in person. She tells me to text her how much she owes me for food but she doesn't reply to them anymore, she just sends me the money. She hasn't sent me a text since 4/3. Weird thing to observe I guess lol.