

Whatever the case is, it sounds like your needs aren’t being met.
Maybe you’re crazy, maybe you are clingy and overwhelming. If you haven’t messaged them and they haven’t messaged you in a day or two, that seems unlikely.
Conjecture; Maybe this person is depressed, I know I am bad at communicating when I’m down, but that’s not your problem and they need to get themselves in a stable spot first before they consider dating. (Personal experience talking here)
I would consider moving on, maybe they get back to you later with a really solid reason for being the way they are, but without a firm plan to change and give you what you need, it seems like a FWB situation at best.
I’m here for this