How do i know if a girl likes me?

ok well when im at school and stuff ther this really pritty girl named mackenzie and she in my 4th hour ...and today i had to pass out some clolring pencils and everybody was supposed to get two but when i got to her shes asked for 3 so i gave he r3 and...

then when i was walking awawy she said jacob ur friking awesome ,,, then when we had to put the coloring penicl saway i was ther sorting them and she wasls up sayin gmy name so i talk back ,,does this mean she likes me or what...and on th ebus th eway home that same day this other prity girl named kaylee asked me if i wanted to sit wit her doe ssh elike me?? idk m confused but i need to kno so i can make a move on these chick lol i really like em both

It seems like they do, flirt with them, see what they would do ^__^

yea dude it looks like they both like u... according to wot u told us here.
yea just make a move.. start flirting with them and stuff.
lol good luck man
~mikey~

umm...they might like u...idk cuz i talk to my guy friends all the time like that and we don't have anything going on...
but yea just start flirting with them and their response says it all.