iPhone 12 pro max is not typing the correct letters

when i am typing in the morning. 100% of the time it spells you uou or uoi even if i slowly type it out. i watch the keyboard select the correct letter and it puts the wrong one. every time. the letter it chooses i next to the one i selcted.. and it always does the same errors. a n or b instead of a space on the same clauses or word choice. i thought i was fat fingering it . until i started to be way more aware about “whatbim typikg ther” is an example seems like a fat finger.. its not.. andni watched the keyboard select the righ imputs. they enlarge when you touch them!! its not a sensativity thing. it does it all rhe time. i have spell check off becaue i hate have tonconsrantly fight tilyping.. between rhe worst siri assistant and this typing issue i am regretting leaving my samsumg and crome boom and switching to mac tab and computer and phone.. ya rhey work well together. but rhats it the ai *** the asisrant *** and the security is borderline obselety!! sad day for me and the watch i wuit using because the batery all of sudden lost 30% of its batery time inleas rhan a week. look im tired of fixing the spelling so ill leave ot ot give uou and idea how bad its happenring

[Re-Titled by Moderator]