my brother likes my ex more than me???

so today i was coming back from the mall then i went to a gc where my friends (which idk y my ex is there) n my brother are right? then he started to defend her, when i was saying i didnt agree in her saying it was true when someone said we were a couple. like ??? but now were fine (me n my brother) nn talking abt the corinthians x flamengo game🤘