Girlfriend took a step back from our relationship last week?

So.. my girlfriend took a step back from our relationship, she said: "I take a step back but we don't break up", now we didn't talk for a week, she also told me when I asked her what is a step back she said: " I want to take about everything ", I tried to go out with her to help her think the same day she said that but she was like "Im not free", she also seems like she doesn't care about me, she didn't send any message, she also muted my stories on instagram, I mean damn we had a deep connection but some few (weird) red flags she said the same day I came to her place (she ignored me textes so I just came to her place cause I cared).

What should i do? :(
Girlfriend took a step back from our relationship last week?
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