So, I'm a 13 year old girl and I feel like I am a lesbian. The only person I have kissed romantically is a girl and any guys I look at don't seem attractive. Even the celebrities and singers that I thought I liked. I just think I'm too young to know definitely but whenever I look at females (Celebrities, youtubers, etc) I think ''I would love to date them'' or ''They're really cute'' or ''I love how funny they are .etc'' When I first started having these thoughts I believed I was bi/pan but recently i've realised that guys can have good muscles or look nice but I wouldn't want to date them or kiss them whereas I would love to snuggle up to a girl. So, am I just too young and inexperienced or am I gay?
There isn't a definite answer to this, only you can figure out. But from what you said, you do sound gay, and 13 isn't too young to know, though it may be fluid/ you might play around with labels because it takes time to figure it out.