SORRY FOR THE LENGTH!!! k so, here it goes, Im gonna b 13 in august, my bff is exactly 2 months younger than me (EXACTLY! 2 months). Me and my best friend (lets call her A) have been friends since March 8 when i first started going to her school. Today's May, 7. Me and my best friend r sooooooo close! We tell eachother EVERYTHING! 3 weeks ago, i found out we liked the same guy, one of our friends named (lets call him, J). 2 weeks ago, A and J started going out. Then, yesterday (friday) there was a dance. J came in a nice brown vest and i came in a hawaiin outfit (for the theme). he looked at me the same way he always looks at his girlfriend with eyes saying "u look so pretty. i luv u". i blushed a lot! A didnt go to the dance. Later on, i wanted a sand bracelet he said "on me", then chocolate "its on me". then later on, J's best friend asked me out. i said "no cuz i like someone else" he kept asking me the whole time "who is it?" then eventually i told him "its U!" he said "o. ok cool." im like "wait, so theres no awkwardness between us?" hes like "no. not at all. nothing changed" at the end of the dance i asked "when A goes to 8th grade, will there be an US in the future?" he said "maybe" A (my best friend) wont be at my school for 8th grade, she'll be homeschooled so none of us know what theyre gonna do (break up, long distance relationship,... who knows!) so i basically said "if u nd A break up, can we go out in 8th grade?" but i didnt say it like that word-by-word. He kinda wants to break up with her, but not really. cuz he loves holding hands nd she doesnt. i would luv to. i would luv holding hands, i would luv holding hands, saying i luv u, staring into eachothers eyes, kissing here and there.
So, my questions are:
1) Does he like me back?
2) Is this okay? Is it right?
3) Should I tell my A that i still like him?
4) Does he like me back?
5) What do you think they should do? Break up? Long Distance relationship (calls only)?

Ahaha you're so young<3 cute:)
1) it seems like it. Boys at your age are immature so he might like both of you.
2) Not if you value your friendship,
3)Yes
4) same answer as #1
5) break up

hope i helped <333