60 Days - Dear..

There's a person telling me that "Dear" is imformal in an email.
Should say "Greetings!", "Hi"...
I wrinkled my eyes n say OK... Look up again...n say Thank you.
Not about that actually.

Dear,
I know I could check,
I don't want to add stress to my self
or maybe I just seem heartless
I know what I want and sometimes I don't
I know what you want and sometimes I don't care to know
I thought you know what I want
I thought you know I know what you want

You know what you want, DO YOU!!
You thought you know what I want
You thought I know what you want
sigh....triple sigh...