Are there different types of side hugs? Meanings?

Anonymous
alright so this guy I like and I hugged, and it was a side hug (he was carrying something in his other hand and there was nowhere to put it) but i guess hugs have meanings and whatever so I just wanna know like if we side hug and he puts his arm around my waist like what's up w/ that? Why not my shoulder like every other side hug people give? Plus he's taller than me so
Are there different types of side hugs? Meanings?
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