It seems he may just be asking you if you are interested in someone or dating someone that you have not previously told him or in a slight chance he may be asking you as he is interested in you himself.
Yes, you can fall in love with your best friend. You cannot control falling with someone.
Talk to him/her 'bout it. Or try to love someone else.*
Obviously.
Ask them If she's your best friend you should be able to ask, but if she asks you why u think so, be able to back it up.
dating a best friend works every time
When he tells your best friend, that he have's a crush on you.
Kill both of them and then laugh at there misfourtune
I'm young so I would usually say: why would you want to know? If he says I dunno then you can tell him you like some guy in your grade if he is in your grade or say someone in my class if he is in your class.
If you love someone and they are good to you then follow your own heart and not how your friend feels. It's not uncommon when best friends have been together a long time and one finds someone of the opposite sex to love because the friend left behind is jealous and fearful of losing that close best friend connection.
its best to ask her out, before someone else does.
stop dating them!
support your friend with her/his love cause its hard to find a true friend this days.... and maybe there is someone who will treasure you more than anyone else......friendship is more important than love.....believe this............don`t make a mistake.....you should feel happy when you best friend is happy...and sad when your friend is sad....