How do you ask a girl out if your in grade 6 and she is in grade 5?

im in 6th and I've asked a girl 3 yes 3 times and no respons and she even yelled at me for it 2 inches away from my face i wanted to say why i loved her but i thought she wouldent care...so...i let her win but i dident even fight back.

well depends what grade he/she is in if he/she is in the same grade go for it tell her you love her but don't do it in public just say "hey, can i talk to you for a min." she/he will probly say yes and take her to a lonly place and say "look,(DO NOT EVER STUTTER) I kinda have this thing on my chest i need to get off,and its that i,i, love you..." and its up to her/him (IF YOUR A GIRL U WAIT FOR HIM TO SAY THAT THATS THE RIGHT WAY!!!!)