Any adults still confused about their sexuality?

This is so embarrassing because I consider myself to be self-aware in other aspects of my life, but I'm in my late 20s (I'm single and I'm a mom), a Christian, and I feel like I'm in the closet. I like females more than males and always have but I'm so afraid to date one because my family is extremely homophobic. Only my brother knows; I've tried periodically since childhood to tell the rest of them that I like girls but their reactions are truly awful. So I've only dated men and now I'm just staying away from dating altogether. I realize that I'm old enough to piss off my parents but I rely on them for child care so I really can't. 😞