Interpret Glory lyrics/songs

[wut]

I'd like to know what you guys think the songs/lyrics in glory mean 

I'm kind of curious about what some of the lyrics in "Just love me" means

I'm not gonna ask for a sip when I'm thirsty
And you don't have to hold my hand when I'm hurting
Won't make you sober me up when I'm turning
And you don't gotta say it, I know that I'm worthy

You could ask me for a sorry
Let it the calm before the storm
Ask for pieces of my body
Until all of it is yours

But I'm not gonna ask you for nothing
Just luv me, just luv me
I'ma keep it simple, real simple
Just luv me, just luv me
I'm not gonna ask you for nothing
Just luv me, just luv me
I'ma keep it simple, real simple
Just luv me, just luv me, just luv me

If you think that I'm saying that because I'm high maintenance
Like I'm trying to mask every problem that I'm facing
Well you're wrong cause I don't need nobody when I'm breaking
All I need is your love and a little bit of patience

Like what does this really mean?  That when she's hurting or sad, she wants him to just love her? And why would he ask her for a sorry?