Was this disrespectful?

I was filling in a form today at school and the teacher asked me to spell error and then before I could even write it she spelt it for me, and I took it that she thought I am illiterate and I instantly got annoyed and refused to continue filling in the form and walked away telling her to f*** herself.

One of my friends was telling me that I overreacted but my cousin agreed with me that she was trying to be condescending.

Did I overreact or was I in the right to walk away?

you definantly over-reacted. Is there more context to this?

I was filling out a form for a school project and I accidently answered a question I was not supposed to, and she asked me to cross it out and write error over it and spelling it all in the same breath for me. I saw it as her trying to belittle me as someone who is incapable of spelling a word. But I might have overreacted.

I was filling in a form today at school and the teacher asked me to spell error and then before I could even write it she spelt it for me, and I took it that she thought I am illiterate and I instantly got annoyed and refused to continue filling in the form and walked away telling her to f*** herself.

One of my friends was telling me that I overreacted but my cousin agreed with me that she was trying to be condescending.

Did I overreact or was I in the right to walk away?

I was filling in a form today at school and the teacher asked me to spell error and then before I could even write it she spelt it for me, and I took it that she thought I am illiterate and I instantly got annoyed and refused to continue filling in the form and walked away telling her to f*** herself.

One of my friends was telling me that I overreacted but my cousin agreed with me that she was trying to be condescending.

Did I overreact or was I in the right to walk away?

She was wrong in telling you how to spell error, however you were also wrong at over-reacting like you did, a more appropriate action would have been to just tell her you know how to spell it, or just ignore it. Is she old, or are you someone with known learning difficulties? Those questions could help understand the situation better,

I think what she did was wrong, but you probably shouldn’t have sworn at her - I think that was a bit of an overreaction

Okay I will be honest I swore under my breath so she didn't technically hear me. But assuming that I am illiterate and can't spell a simple word like "error", is really disrespectful.

She is an elderly woman.

I was filling in a form today at school and the teacher asked me to spell error and then before I could even write it she spelt it for me, and I took it that she thought I am illiterate and I instantly got annoyed and refused to continue filling in the form and walked away telling her to f*** herself.

One of my friends was telling me that I overreacted but my cousin agreed with me that she was trying to be condescending.

Did I overreact or was I in the right to walk away?

How old are you that your teacher doesn't believe you can spell it? Do you have a writing disability like dyslexia that causes you to misspell some words frequently? If not, I wouldn't see an apt reason for her initial behaviour.

However, your reaction afterwards was also inappropriate. You should have verbally challenged your teacher about what she did instead of swearing at her and storming out.

you should never swear at a woman out loud or under your breath

Even if she disrespects me?

I was filling out a form for a school project and I accidently answered a question I was not supposed to, and she asked me to cross it out and write error over it and spelling it all in the same breath for me. I saw it as her trying to belittle me as someone who is incapable of spelling a word. But I might have overreacted.

You made a mistake on the form and she was ensuring that you didn't make any more. Nothing wrong with what she did, everything wrong with what you did.

Hey!! Spelling ERROR is not rocket science.

I was filling in a form today at school and the teacher asked me to spell error and then before I could even write it she spelt it for me, and I took it that she thought I am illiterate and I instantly got annoyed and refused to continue filling in the form and walked away telling her to f*** herself.

One of my friends was telling me that I overreacted but my cousin agreed with me that she was trying to be condescending.

Did I overreact or was I in the right to walk away?