What signs do girls give when they are unsure about the break up or is it more like she needs space?

My girlfriend and broke up yesterday, mutual desicion. Because we are both dealing with mental illness problems.

She have not ask or collected her stuff from my place

Her shoes is still here

Her previous ex wedding rings she left at my place is still here

Her crop top and hairpin is still here

She has not blocked me from social media or WhatsApp

After the break up she posted a Pic of me present in the Pic and posted it on her WhatsApp status

What signs do girls give when they are unsure about the break up or is it more like she needs space?
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