Is my downstairs neighbor hitting on me?

I have a downstairs neighbor who lives with who I’m pretty sure is her boyfriend, but I never really see the two of them together. Once in a while, she asks to borrow my laundry card to use the washing machines in our basement, and she always repays me in cash.

When she reaches out via text, she uses lots of flirty emojis and calls me terms such as “dear” and “love,” and just last night asked me my birth date and commented on my horoscope when I told her.
Is my neighbor trying to get with me, or do you think she’s just being friendly?

Is my downstairs neighbor hitting on me?
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