My best friend asked me out to the moon does this mean she loves me?

i kinda got sooooooo close wit my best friend....once i threw up a surprise party 4 her on her birthday she was very happy and she lives about a 1000kms away from my place and after i told abt this party and sent her d photos via mail she was very happy tat i did all these things for her so i asked wen was she comin 2 my place and she told "on the moon" u know its a bit strange since she said tat its like as if she loves me and from tat tym on she always defended me from other frnds hu always irritated me.......i love her but i don know if she loves me i don know wat 2 do pls help me