No. Departures in the film are either arranged (she’s sent to boarding school) or resolved within the story - there’s no major abandonment exit without farewells.
Lacrosse match the morning after the school social/disco. No real visual but relatively graphic audio. Look away/close ears when Drippy runs off field, until the lacrosse resumes.
There are a few shouted arguments and a couple of brief screams in tense or comedic moments (school fights/party scenes), but nothing sustained or serious.