AmIcrazy Your post made me sad. You (general) can't fight for a relationship by yourself, it needs two people and neither of those will be the person-of-interest, it's not their job.
It's up to the two people in the relationship to make it work but, if they have to fight for it then it's pointless, don't you think? If both are faithful in it then there's nothing that needs fighting for.
I'm sorry but EVERY time I read that a woman prescribes that she must meet the female friend, I picture an Andy Capp-esque cartoon person.
Also, you don't have to meet friends like some sort of censor. It either happens naturally or it's forced. Not great for a relationship, is it?
OP's husband sounds dismissive of her, that is what she needs to tackle - HARD. Other people are immaterial, if he has no regard for the OP or his vows then that is very much on him.
I wouldn't be relieved by the 'tailing off' of texts and calls. That's planned between the two and it's not for the purposes of saving OP's relationship with her husband. The only thing that would save it is if HE decides that he wants it and if OP decides that he's actually worth the bother. I'm not sure that I'd bother myself, he doesn't sound very nice.