Can lesbians enjoy kissing men?

I know a lesbian who I think has a lot of internalized homophobia and a homophobic family who would like to be into guys. Every once in a while, like while going through a break up she will accept attention and validation from men (she says it’s already there so she gives into it, while finding women is harder). She initiates kissing and cuddling them, fooling around over clothes. She only went further with one of them after she drank and was at her lowest, so her inhibitions were lowered. After that she felt used and disgusted. She says she was never attracted to them, did enjoy the kissing and cuddling but still has this ‚what if i didn’t find the right guy‘ mindset. Does it sound like she’s really a lesbian? I‘m asking because she wants to be with me but I‘m afraid she would leave me to go try with another man.