there's more details but i'll keep it short
>14-15 at the time
>Talking to older girl online
>Hit it off
>Turns out she lives near me
>Decide to meet
>At some point we sit down on a bench near my (to-be at the time) highschool
>Dude i know from middle school comes by
>Says hi
>Starts talking with us and decides to stay, whatever
>10 minutes later we decide to walk
>He comes with us (despite his home being the other way)
>At some point i end up being a step or two behind, he slaps her ass
>She turns pale and is visibly discomforted
>Autist me dont realize what happened, dont fight or do anything
>We part ways with the guy
>Part ways with her at some point
>She ghosts me
>I dont even realize the gravity of what happened until a month or two later or why she ghosted me
You can guess how fucked up i am from that amongst other things