This female coworker blocked me on Instagram and now she acts embarrassed that she pretends she doesn’t see me. could it be because she made it weird?

I have seen her Instagram stories, followed and mistakenly unfollowed her and then followed back and then sent her a dm saying “sorry for unfollowing you hey how are you?”. After a few days she blocked me on Instagram. Now why is she acting a bit weird now that she blocked me? I didn’t do anything bad to her or harassed or double texted her.
This female coworker blocked me on Instagram and now she acts embarrassed that she pretends she doesn’t see me. could it be because she made it weird?
Post Opinion