Re.:
"....... It's time to move on and find someone else. JoAnn is his forever.
How about Andrea? Is she seeing anyone? You seem to have some chemistry with her."
This is what I've been trying to tell you, Whatevur. It's time to move on and seek another woman.
I mean, what if all your dreams came true, and Ms. Joann terminated her relationship with your father, then told you that you are the only man for her, and the two of you got married — then you found out she's a lousy fuck, and you realized the two of you aren't sexually compatible...? That outcome is possible, ya' know, when a man and a woman don't have sex with each other until after they're married.
This idea you have fixed in your head that Ms. Joann is the only woman for you is, quite simply, an illusion. To have a good relationship with a woman, it's not enough to want her. She must also want you. Ms. Joann has been telling you, over an extended time period, that she doesn't want you.
The longer you refuse to accept what she's obviously telling you, the longer you will continue to deny yourself a potential good relationship with a woman who may provide you with a much better relationship than Ms. Joann has ever shown potential for providing.