It will be forgotten soon.
it won't. Opposing US political side will weaponize this incident in their interests.
A majority of Americans are completely unconcerned by the suffering of victims of the empire abroad.
It appears the IRGC has chosen civilian targets (eg: high rise apartments, airports, oil fields) on purpose, but if not, then they have such poor technology that their strikes are random.
Killing people in 11 nations to put pressure on the two nations that actually attacked you is a good demonstration of the Iranian regime's morals.
If the USA or Israel bombed this school, it clearly was an accident, since the only party it benefits is the Iranian regime.
I can understand why Iran considers most gulf states complicit.
https://ichef.bbci.co.uk/news/1536/cpsprodpb/b7ef/live/f6673...
That's: Syria, Lebanon, Cyprus, Azerbaijan, Iraq, Kuwait, Bahrain, Jordan, Saudi Arabia, Qatar, UAE, and Oman.
There is no point for the IRGC to do this other than to create such chaos and fear that the world pressures America to relent.
I believe Iran leadership are aware of geo politics much better than the American and even European.
They are experts at the new type of war fare, war with low cost kamikaze drones.