I love her but she's bipolar and needs help, what should I do?

I love her but shes bipolar and needs help, what should I do?
(The breakup was because she was confused about me, so i decided to pull away, she tried to fix things but due to a misunderstanding with something one of my friends posted on ig she thought i didn't care about her anymore).

The thing is that i told that wasn't the case that i still loved her, but she told me to move on as she went back with her ex. i wished her the best of lucks and moved on. After months of no contact she started to post things related to me.

Pictures of my hometown, songs that i like, post about missing "someone" etc.
But she's still with him and she was the one to told me to move on, So i'm trying to do exactly that, moving on and ignoring it.

Now suddenly she's mad at me posting stuff like:
  • "ignoring the person you love is for the weak" with a picture of her kissing her boyfriend.
  • That i never really loved her.
  • That everything is over between us (that's what i tought)
  • That no one in the world will ever love like her.
  • That she wants to have a baby with her boyfriend.
I love her and i'm a bit worried, but in my opinion if she REALLY wants to fix things all she has to do is reach out directly as she was the one who cut the contact between us.
I love her but she's bipolar and needs help, what should I do?
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