Do girls touch you or show off in front of guys they like?

I noticed I get rubbed up against this girl. Like she walk past every person except me, and she’ll rubbed herself against me. And she would awkwardly pose in front of me too. I say “pose” because it looks like she trying to make me look at her when she’s in front of me.
Do girls touch you or show off in front of guys they like?
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