Married fast? Too late? Completely stuck :/

[Complex]

Starting to feel better and more emotionally detached.
I'm more and more thinking that my wife is just pretty immature. She's a very independent woman and very mature, but not emotionally and relationship wise.

She never 100% respected me. She was never the super lovey dovey person, that's not her. But she's coming from a divorced family. Her mom just left from one day to the other and she grew up with dad and grandma. Now she has a better relationship to her mom. I don't know but it might play into this. First she told me she does not want to go through this ever, so now that she fell out of love so quick she wants to end it now instead of in 10 years with children involved.

We were a really cute couple and so in love and the whole marriage thing caused stress and we didn't comminicate intimately enough like we should've. Kind of immature. It was more of a boy and girlfriend relationship. From my and her side.

Now she completely lost it and wants to end it sooner than later. I don't think she fully understands the responsibilities that came with the marriage.
Or maybe it wasn't meant to be and there's no chance in the world for us :(((

I don't know...I wish someone who she trusts would tell her how immature, irresponsible and cowardly it is to ditch out so early....I'm on the mad side today
But I wish I would be the one that she respects and her live teacher, like she was mine in other things :(((

Do you guys think I'm right to be angry at her and that what she's doing is immature behavior?

Meery Christmas to everyone