Why would a girls want to stalk me but won’t have sex with you?

I know a girl I met suddenly appearing where ever such as my city and hotels when I told her. Also I saw a girl I met at a store where in a city she lived it is the same exact store but she came to shop at the store where I lived. Also a stripper i looked into her photos and I see her hanging out at places in my city. My city and there city is like 30 miles apart though.
Why would a girls want to stalk me but won’t have sex with you?
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