https://www.grammar.cl/Notes/Reflexive_Pronouns.htm Next to her. But she studies French by herself. :))))

Her

her.

It's her. Things like myself/herself/ourselves have two uses... reflexive or emphatic pronouns. Reflexive is for transitive verbs. E.g. you can't say I washed ..you have to wash something i.e. I washed myself. Emphatic pronouns are to emphasise the person who did it e.g. a kid learning to tie his/her shoelaces. You can say - he tied his shoelaces. "He tied his shoelaces himself" emphasises the fact that he did it without help.

A