What do u mean by “there is not to like about her”?

I think you might mean “What’s not to like about her?”

If so, then this means that’s she’s so nice that there is nothing that you don’t like, or in other words, you like everything about her.

Poor grammar. Probably means “nothing” to like.

the word should be “naught” instead of not

naught also nought (nôt)

n.

Nonexistence; nothingness.

The figure 0; a cipher; a zero.

pron.

Nothing: All their work was for naught.

adj.

Nonexistent.

Insignificant.

[Middle English, from Old English nāwiht : nā, no + wiht, thing.]

You versed that wrong, the saying is “whats not to like about her”…meaning everything about her is liked, For instance….say another person is asking you a question saying “i dig this chick, whats not to like about her, she is perfect….get it ?

What’s not to like is most likely what they meant!

She must be some kind of girl!!

There is nothing about her you like

means she’s perfect to you!!!… you like/love her that much that you can’t see any flaws in her.

there is nothing to like on her

there is something you didnt like to a person, maybe the way she/he speaks,acts, walk,.. etc..

There’s nothing about her that is likeable.