what does this dream mean

ok this dream is odd 2 say the least me my bro,my best friend and sister were in a store called gamestop when my bro was buy a card i told him not 2 but he did not leason 2 me the guy who worked there gave my bro a bunch of colorful strips i got them and passed them out when my bro said i cheated him 1 strips so he took them then i took them back but when i did he grew spikes below his neck and his eyes rolled 2 the back of his head then his eyes became blood shot we start 2 fight when i went 2 throw him into some glass i stop and thought if i break if i break it i well be kicked out of the store and ever be able 2 come back so i did not then my bro got up laughing and i told him if he ever turn into a demon i would kill him then i woke up.

You feel cheated by your brother because he gets more attention than you do. The spikes in the neck represent the ability to say what you are angry about.

When his eyes roll back into his head this represents that you get so angry you see red. You don't break the glass because you will be breaking the bond you and your bother has