Good for cool introverts?

Hi! Starting with my 3rd and 4th child for college and looking at Elon for pre-med and psychology (respectively). They are both cool and introverted kids - probably not as interested in a fraternity/sorority or attending a lot of parties/activities (drinking or not). I have heard schools located in the south find frat/sor very important and if you don’t join one, you’re really left out. Are there enough other activities to do that they won’t be left out and can make friends in other ways (theater or other clubs for example), or is it in their best interest to find the quietest frat/sorority just to keep in the loop.

My kiddos are cool people but really need a lot of down time. What are your thoughts?

“Cool” as in reserved, or as in aspiring to some type of hipster image?

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