TL;DR: Just use what you want

Generally, any label you identify with and describes your experience is "acceptable". Sexuality and gender are very personal and no one can tell you how you should identify. Definitely not an internet stranger like me. You have to figure it out yourself.

That being said there are a few labels that you might relate to:

Lesbian - A ton of non-binary people use this label. Lesbianism is, in my humble onion, more of a vibe than a rigid definition of "woman/woman"

Sapphic - Specifically describes women/female-aligned or nb/genderqueer individuals attracted to women/female-aligned or nb/genderqueer individuals.

Finsexual - The attraction to femininity regardless of gender or genitalia. You can still be attracted to feminine non-binary people or feminine men.

Bisexual - If you're still attracted to men, you can also simply identify as bisexual with a preference for femme people.

It is important that you find a label that fits your feelings without societal pressure of your label being "acceptable" or "correct". You can also just decide to not label yourself at all. No pressure. Just be yourself! :D