Is it normal to be attracted to lesbians?
Yes, you can be attracted to someone who’s a lesbian; attraction doesn’t always line up with who’s available or likely to feel the same way. Just respect her orientation and don’t treat it as something to change or a reason to push past a no.
Attraction doesn’t come with an availability filter, so having a crush on a lesbian can happen. You might be drawn to a particular person, or to traits you associate with lesbians—but lesbians aren’t all one type, and being attracted to the label alone can start to feel like fetishizing rather than seeing someone as an individual.
The important part is what you do with the feeling. A lesbian’s orientation isn’t a challenge to overcome, so take her at her word, respect her boundaries, and don’t assume she’ll make an exception. You can have the crush without acting on it or expecting anything back.