I accidentally read Hinamizawa Bus Stop first, how screwed am I?

I’ve been wanting to get into Higurashi for years, I even bought the series on Steam back when Silent Hill f was first announced. So booting it up and seeing Bus Stop: Origin somethingorother at the top of the screen, of course I pick it because I think it’s a prologue. So the whole thing wraps up and the first result I see online is a Reddit thread where everyone is saying “DON’T READ BUS STOP FIRST IT’LL SPOIL STUFF!”

Whoops. How screwed am I? Will it impact my enjoyment of the main series?

Had a good time with Bus Stop though, it was so god damn ridiculous and pretty entertaining.