I would not say useless, but it’s hard to give a fair evaluation without knowing more about you. What was your role at your family business? Any leadership skills or experience from any of the extra curricular activities? Rotary is not that unusual, so would also be interested in the other extra curricular activities. Why do you need an MBA? What are your goals for the future? Etc.
Your GMAT score is undeniably low, but at
ARINGO we have had a lot of success with applicants with similar scores, so I do not believe it’s impossible to be accepted, but I can’t really give you any concrete pointers without answers to the above questions (and maybe a few others). Feel free to send me a PM with more detailed information if you want and I will take a look and give you some feedback.
And most importantly: good luck!