Writing a letter to your uncle that you have not met for 20years. How would you write it?

Personally I would start off by asking questions, such as how he is doing, and how he feels. I would go on to talk about what has happened to me, and include the happy things, such as "I am starting college". I would also maybe attach pictures along or trinkets. I wouldn't be sure on jokes though because they might offend him if you haven't met him yet.

Hello Uncle , It has been such a long time!

Lately i've been thinking back and really wanted to make the most of this quarantine to reconnect with everyone. Life is always so busy that I often forget how fast time really passes. How have you been? The last time saw you. Please do tell me what you have been up to. Once this quarantine ends we really need to reconnect!

Explanation:

This is just a general reconnection format. The factors behind why you haven't been in touch with your uncle will definitely change your tone. If it was a positive or negative break off. What your uncle's personality is like. Or what your personality is like will change the way your letter is worded.

we need to see the paragraphs in order to answer this.