Well, I guess after the first day people don't want to talk you you 😂 😢
Discussion
They'll get to you. Don't expect it to be super fast. Gotta provide something interesting to someone who happens to be seeing it.
Hang in there. When you aren't using hashtags, only your followers see your posts (people don't often browse the global feed). Use hashtags and engage in other conversations. You'll gain followers and over time more interaction with your posts