Is this letter ok? (letter about friendship, for my best friend)?

Reread your letter I started off thinking it was from him but it's from you. You're both now moving in two different directions if by choice or chance. The bottom line sounds like you don't want to break it up. I could be reading way to much into it. I have met females that I absolutely adore some as far back as 30 years.and still keep in touch. No reason to throw friends away because you you are not physically present. You need to deal with the depression, it's overwhelming for sure. Don't be so fast to break up the friendship. Well at the momet I have congestive heart failure, diabetes and bad lungs haven't sleep in many hours and not even sure if I'm reading right anymore so if it doesn't make sense ghock it up to a tired old man.