Which says you need two that are humanity or STEM?
Have you gone through each?
If you erred on one, do they take an optional third that could fix this?
Have you looked at each school? For example, Dartmouth wants a peer review.
Anyway, what’s done is done - but you leave it alone. Looking at your profile, I’d think you’ll be at UVA regardless. But forgetting that, don’t bring attention to yourself. But I don’t think all are ruined - but see if there’s one you didn’t follow instructions if you can fix it.
For example, Brown says this:
“We require two letters of recommendation from teachers who have taught you in major academic subjects (science, social studies, mathematics, a foreign language or English) and we will accept up to four letters through the Common Application. Please note that if you are considering a Bachelor of Science degree or the Program in Liberal Medical Education, at least one of your recommendations should come from a math or science teacher.”
Now is a science? I don’t think so - but pick up the phone, call and ask. You don’t need to give your name. If they say it’s fine, you’re good. If not, guess what.
“In our experience, the required counselor recommendation and two teacher recommendations provide all we need to make a thoughtful, informed admission decision. However, if someone has unique knowledge of certain strengths or accomplishments that would not be addressed in the required recommendations, you are welcome to have another person write on your behalf. In addition to the required recommendations, you may also request one optional recommendation through the Common Application if you choose to do so.”
So they’re not looking for the English teacher per se but that’s your chance to make it happen.
But don’t assume because what you’ve done is likely fine already.
Go school by school - and adapt as needed.
But there’s zero reason to panic. But this is a life lesson for you.