Is this grammatically correct?

Dear Sir,

I am delighted and also distressed.

It is with great delight and honor that I convey my best greetings to you, a well read and well-spoken intellect .

At the same time, I am also distressed. It is with great distress that I receive the news of you being infected with COVID 19.

2017-04-11T00:37:33.809Z