Silence in the immediate aftermath of a break up?

So a woman I’ve become very close with for a few years now (and particularly in the last year) recently ended things for good with her now-ex boyfriend. The nature of that relationship was very on again off again over the 4-5 years they were together.

In the immediate aftermath of her ending things with him, she’s gone completely quiet on me, not even opening my messages for a few weeks and she also hid her Instagram stories from me. I haven’t been bombarding her with messages, to be clear. Just the usual sorts of messages that we’d exchange until recently.

To be clear, she did show genuine warmth with me, we showed each other mutual care and support. To go from that warmth to not even opening my messages at all and hiding her Instagram stories is a bit confusing.

I’m just wondering how normal this is in the immediate aftermath of a break up, for women to go quiet on close male friends?

Call me a social hermit lol but this is the first time I’ve been close to someone of the opposite sex in a non-romantic way, during a period which she was in a relationship, who’s going through the immediate aftermath of ending that relationship, so I don’t have any baseline to compare it to.

I’d have thought she’d have leant on me a bit more for emotional support for something like this, as she has in the past (albeit not for any relationship matters).

Silence in the immediate aftermath of a break up?
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