Assessment wanted for Marking Up a Letter for me

Hello, I need an assessments of this code bellow:


Feel free to point out mistakes and give advices.

Hi. I’m not a teacher or developer. I’m just a student that stydies HTML and CSS on Looks like your link is broken. I can’t see your code.

I’m sorry, I guess the link was incorret.

Correct one that follows:

I would like some assessment for this code. I’ll be grateful.