INCREASE MY WITHDRAWAL LIMIT

I SEND A COMPLAINED HERE LAST WEEK OR WEEK BEFORE ABOUT MY CREDIT LIMIT THAT CANT GO UP AND THEREFORE I CANT WOTHDRAW THE AMOUNTS I WANT ON THE ATM, ALL YOU DID WAS SEND ME AN SMS TELLING ME YOU CANT GET HOLD OF ME, LIKE SERIOUSLY????YOU NEVER BOTHERED TO CALL ME BECAUSE IF YOU DID YOU WOULD HAVE LEFT A VOICEMAIL LIKE NORMAL PEOPLE DO...I NEED RESOLUTION ON THIS ASAP, AND SOMEONE MUST CALL ME TO RESOLVE THIS, YOU CANT RESTRICT ME ON HOW MUCH I MUST WITHDRAW FROM MY ACCOUNT, ITS MY MONEY AND I WILL WITHDRAW IT AS I SEE FIT...SOMEONE CALL ME TO RESOLVE THIS, AS ITS WORKING ON MY NERVES AND YOUR NO RESPONSE NOR ASSISTANCE IS MAKING IT WORSE. THANK YOU...i NEED TO INCREASE MY LIMIT AND THEN BE ABLE TO WITHDRAW ALL OF IT AT THE SAME TIME, DONT LIMIT ME TO WITHDRWA r3000 AT A TIME, THATS **** NONSENSE THAT YOUR BRANCHES ARE TELLING ME...IF THIS IS TOO HARD FOR YOU JUST LET ME KNOW SO I CAN MOVE ALL MY ACCOUNTS SOMEWHERE ELSE, I DONT HAVE TIME FOR ALL THIS