She likes me but now doesn’t want a relationship?

So I started dating this girl we have been boyfriend girlfriend for about a week. And I know she just got promoted at her job and now she is working all the time. But today she told me she has been working late and has been working another job as well and she doesn’t want to ghost me so now she said this can’t work right now and just wants to be friends. She told me before she likes me and wants to be with me all the time and how she misses me. I don’t know what to do because I love her so much and we have so much fun being together and we have so much in common. It hurts me to hear this from her. I know she has never been in a relationship or hung out with a guy before. But I don’t know what to do because once I got to know her she is everything to me now and I wanted to spend all my extra time with her. She said she still likes me and wants to hang out but can’t she said maybe things will change but I feel bad waiting for her and I just don’t what to do because I keep thinking about last Tuesday and how it was the most amazing day of my life when we got together.
She likes me but now doesn’t want a relationship?
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