When I was around 10-11 my dad sat me down to watch Mulholland Drive with him (because a coworker got it confused with another, more wholesome movie)
For the most part, my neurons were plastic enough to just accept the weird surreal dream logic, but for some reason my subconscious drew the line at sex. I must have been flushing, because my dad turned to me after the movie was over and started apologizing profusely.
The only time I remember feeling that much stunned embarassment/shame at watching a movie was when I got my sister Enter The Void as a gift, having never seen it. (Great movie, but the incestual implications make it hard to watch with family).
Now I'm a lesbian. Mulholland Drive got to me young enough to forever warp my sexuality. (Enter The Void, luckily, did not).
Before I fled my home state (in the USA) for another, more accepting state, I would probably have said dropping out of college.
Oddly it was one of the best decisions I made for my mental health. Dropped out, got a job, made friends, moved out of my parents'.
Then I had to flee and ruined all that. Still recovering economically and psychically a year after. Things seem better here, but I'm fighting with an anxiety/panic disorder after putting off mentally dealing with the move (and a dozen other shit life events) for 11 months