Please answer girls guys whatever answer plz?

Ok I need some advice no matter how many times I post a message it eitherr gets deleted or nobody answers.ok so I'm twelve using my moms computer and email so when I see guys I don't know if theare looking at me or my sister i don/tt know why I mean am cute i guess lol but i sorta look young for my age but I/m tall so no excuse it just sorta hurts when I see a guy i like and they only see my sister i guess i'm pathetic in some peoples eyes but i'm home_schooled so I cant really have a crush but for some weeird reason only toddlers have crushes on me.suck right�ok so i was just thinking if someone girl or guy could say if im attractive bi I no i sound bi but im not ok so i have long hair redish skin andtall busty with a young appearence.So do you guys think im to young� dads are also welcome to answer too but i sorta only date guys 13-15 O know that sounds old but it isn't to me as long as your not an old guy lol so comment please thamks oh and im classy i don't put out until you've known for years and then you gottta marry me lol peace out.