Don't worry about it. Maybe they were planning a surprise party for you.
obviously daisy. if your talking about a Mario game, of course, its daisy.
tell your best friend but tell her not to tell her bro.
He doesnt have any
is your best friend george? and you need a new best friend!
counseling although sometimes this doesnt work. i know i have experience with this. i reccomend talking to a best friend or something. not everyone is comfortable talking to their parents but that is another option
Then she is not your best friend. Best friends need to be like sisters they need to support you through EVERYTHING they can.. talk to somone if your friend doesnt really want to listen or to support you. or try talking to her and ask her why is she being so unsupported with you
ask your best friend if he likes him and if she doesnt than wait for him to get over it and he'll realize he likes you
tell your friend about it if she doesnt believe you tell a teacher
Move on.
You have a disagreement, you are not talking to eachother, you're not sure if they are your best friend anymore. :(
Try talking to he/she maybe you all 3 will become the best of friends