My ex-girlfriend said she wants to explore life and re-explore our relationship later how should I take this?

We dated for almost a year. I love her so much and when she said this to me I was shocked. I thought we had a good thing. But she told me that she hates being tied down. She feels like this would be best for us and our relationship. I just really want her back. I'm doing what my friends said and that is to give her space time and not talk to her let her realize that she lost something really good from her life. Should I keep doing this and in like a few months talk to her or let her come to me?
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She did also say that she wants to explore life while she can. And that we should re-explore our relationship in a year or two. I feel like I am reading to much in to it, I really don't know what to do anymore.
My ex-girlfriend said she wants to explore life and re-explore our relationship later how should I take this?
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