Hi Len
What you write resonates with me. It has been disheartening for me to realize that I am not enough for a partner - that they are lonely in a relationship with me despite my love for them. My need for space, an inability for intimacy from time to time and being unable so often to see what my partners need without them needing, basically, to write me a note is saddening. I struggle with this. The times when partners that loved left me made it so much worse. With every time I became a little more disillusioned. But we get through it, we do meet other people and the world regains its colour.
I have to admit though, after my last breakup I got a dog and it was a brilliant decision for me
Do consider it, if you feel you have time for one of those unconditionally loving, a bit codependent creatures!