Lesbian?

Do you have to be just slightly lesbian to be a true feminist. Okay so to be a true feminist you must embrace all aspects of womanhood, truly love women, respect all women, empower other women. I don't know if I could be slightly lesbian and what if it is just slightly does it matter then would it make a difference? What is lesbian besides being sexually attracted to other women? Its a state of mind a way of life. Someone please stand up and let me know. Is it important enough to know? Should I be intrigued?