“Your anxiety disorder could have soured the experience for him and now that you’re more “over it”, you expect him to spring back and be happy go lucky.”
“It’s exhausting to be married to a constantly anxious or depressed person, especially when they constantly complain about a mutually shared responsibility or event. You both need therapy.”
IfPoseidonWereAWoman
“With the level of complaining and type that you describe, yes, you really could have made him scared and anxious to be a parent with you.”
“That level of worry and complaining needs to be directed at a therapist, not your partner. Of course, he shouldn’t have just left like that though.”
eatshoney
“You have aged out of his interest group, and he is looking for a way out. When you were 21, he was 33.”
“There’s a reason he went after you, and it’s because no fully grown woman would give him the time of day or put up with his behavior.”
“Sorry you’re stuck with a kid, now. Hope his next partner is more age appropriate, but not likely.”
PDXWanderlust
You can read the rest of the advice the internet had for her here.