Missing Prom interactions and even on calendar

So I’ve been playing the sims 4 for awhile now and I have all the expansion packs.. Earlier I was playing today and as apart of my story for my sims, My teen sims boyfriend is trying to ask her to prom but he can’t because there’s no prom category in the social menu, so no prom interactions = no promposal poster.. and to top it off, it has disappeared off the calendar. Like what is this about? and why all of a sudden?

Seems like the only fix is to turn off aging but I feel like thats ridiculous because as someone who has a hard time keeping up with simple things in REAL life, now I have to keep up with my sims ages?? for a prom event?? like please be so for real.. And Ive tried with and without mods and only 1 of my saves (that i use for testing so its bare - no cc, nothing!) can I see the prom on the calendar but there’s still no interaction for the teen sim. And then in my other save that does have cc and i actually play with.. there’s absolutely nothing.

What is this? How do we fix it? and what is going on??