i appealed a visa rejection what are the chances

i got rejected from a tourist visa ( 10 & 13) mind you for the tenth reason (i'm traveling with my aunt ) we had the same exact reservations from the same agency , they gave her the visa and i didn't .

ps ; i'm in a third world country and i appealed with details of my aunts and her signing a paper that will come back with her .

the process is humiliating and too long for just a trip ( a gift for my high school graduation and i couldn't go at the time but now i can )

are there any chances i might get it ?