When texting is probably fine
You have something normal to say. It has been a reasonable amount of time. You are not drafting a 47-paragraph manifesto at 2am. Basic communication energy.
When you should probably wait
You are spiraling. You already texted three times. You are typing "just checking in" for the fifth time this week. Maybe let the mystery breathe.
Ask the gremlin for a silly verdict
This is a novelty tool for tiny social indecision. The gremlin will give you a funny answer. It is not a relationship expert. Use common sense for anything actually important.