I'm on a video call with a girl, I tell her I have to go and she says "call me when you get back”?

I'm on a video call with a girl, I tell her I have to go and she says "call me when you get back, and if you can't then call me tomorrow" what does that mean in terms of interest
I'm on a video call with a girl, I tell her I have to go and she says "call me when you get back”?
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