My cliche does he like me question...especially if he treats all girls the same?

i just have no idea how to tell if a guy likes me if he's one of my close friends and treats all girls the same. I know I've heard girls overthink things and guys are straight-forward and obvious but there is NOTHING obvious about this guy. how would I know if he liked me?
My cliche does he like me question...especially if he treats all girls the same?
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