What to do when things just aren't the same with someone you normally got along with?

last summer i used to always go to this bar after work and have a drink , often was this younger blonde girl who worked there as a server. we'd often talk and got along really well.

but this year not so much , i've seen her a couple times and we just haven't clicked like last year , but was weird cause she seemed happy to be back and to see me again.

not exactly sure what the problem is but last year she was single and now she has a new boyfriend ( never meet him so i don't know who he is ) so perhaps she's trying to distance herself from some of the guys she though might of liked her.

What to do when things just aren't the same with someone you normally got along with?
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