How do I find a platonic friend with whom I can correspond by e-mail or PM?

I am a very happily married monogamous person who happens to be male.

Female Jellies refuse to have even a platonic friendship with me because I’m married.

Males typically are reluctant to make friends with another male probably out of discomfort that I might secretly be gay who might hit on them.

I am mostly housebound due to a physical disability and spend most of my time alone as my wife and I who have been married for over eight years live on opposite sides of the Canada-USA border. My dogs are good company but are poor at verbal communication!

I’m not interested in a romantic relationship with anyone. I am permanently in love with my wife and she’s the only romantic relationship I will ever want.

I can be a good friend but I live in a very small town and have only one friend in town.

Any suggestions?