Oh, Pithy, I do feel for you, he's really pushed your buttons, AND you've just got your period! Not a good combo...
When you're not so hormonal, and you've got his messages in perspective, you will be able to reflect on the reality of your relationship, as you have always done on here.
And you will recognise that his messages have one thing in common - they are all aimed at blaming you (you're selfish, a bad communicator) and absolving him (he's thoughtful, loving).
And as for saying that you are too damaged for a relationship - that is him reaching for the worst thing he can say, to hurt you the most. And that is, I think, truly despicable of him, knowing your history.
We are all damaged, Pithy, in different ways, and for different reasons. That's just life. Most of us have several serious relationships in our lifetimes, which work for a period of time, and then don't. For all sorts of reasons.
We all carry baggage.
I know that you were hurt in the worst way by someone who was supposed to love and protect you.
You have survived that.
You will survive this break up.
He was not 'the one'.
You will take some time to heal from him, enjoy time with your son, and maybe (probably) one day find someone who can be your equal in a loving relationship.
He could not be that person.
Give yourself grace, eat/drink something that makes you feel good.
Hug your darling son when you get home to your clean, calm, and peaceful house.
Organise getting rid of his stuff very soon.
And block him.
(As an aside, the reason why you have had to post 3 threads is, I think, the honesty and sincerity you have shown in every post.
Also, your willingness to reflect on your own words and actions.
And your engagement with people who have commented.
You may be damaged, but you are also compassionate, self reflective and insightful. Keep being you.).
💐