I can see why you’re asking and technically you are right and your question makes sense… in the context of normal relationships.
The reality is that for true twin flames, even if they’re thinking about you angrily (or what they perceive as anger at least), they’re missing you.
I copied this list of signs on that other thread as well, but I’ll list them here as a good starting point:
For something more specific to them missing you, I would look at the thread on signs your TF is healing. If they’ve been triggered to do the work, it’s because they’re trying to get back to you.