How do I disable VoiceOver on my iPhone 16 Pro Max?

I do not have any voice action activated. Thus just started over night. I typed a text right before going to bed, woke up this morning and every letter is read out by a voice

“T. H.A.N.K.”

drives me insane!

[Re-Titled by Moderator]

Original Title: How do i turn off this voice reading each letter i ty