We have a joke i could send her.The problem right now is that she was pushed away so much that you texting her again would seem desperate, versus now the long silence being awkward.
Her texting by now would have made it more salvageable but she has yet to do that.
Before it gets too awkward, and if she has been viewing your instagrams or given some indication to you that she is thinking of you, then it may be appropriate to just text her a meme or something funny (But don't write her a message).
This can relieve the awkward tension but doesn't appear needy.
If she reads it and doesn't reply, then don't communicate again at all.
There was a night when she was feeling off and sent me an owl emoji in response to a nessage, Then didnt text me.
She apologised the next day and told me to call her out. Id send the owl sometimes to be funny so thats a candidate.
Ill wait till tomorrow? Let her wonder what im up to as she knows my weekday routine but not the weekend.