Okay, so I kinda got this little crush and its on my best freinds brother!!! What should I do??

occasionally flirt and ask him questions about himself.Maybe make plans 2 do things without your brother.And maybe ask him out 2 be a couple but don't rush anything.It might come across as crazy or he might not be redy.Slowly get your brother used to the idea of you and his friend being a couple or ask your brother does his friend ever talk or ask about you...I've bin in the same situation and 2 this day me and my bro's friend are an item. :)