I'm not sure I like the framing of this
The fuck is this about?
OTOH I can remember being a 16 year old sex crazed sociopath, maybe adolescence is what op refers to? I definitely participated is some extremely questionable decisions at that age, and sometimes I wonder if others were significantly affected by my ignorance and selfishness. Probably not, as they were also sex crazed sociopaths at the time, but still. Such a cringefest.
Being ashamed of your past actions is how you know you are growing.