stressful

i have app**** for next year online , submitted my documents and paid the application fee but the system still shows that i have not uploaded my matric results which i did and sent them via email just in case , im concern is the closing date is around the corner and i have been sending numerous emails and i can see they are being read but no one is replying to me . i need to know that my stuff were received successfully and i dont have to worry about anything i need assurance but till today no one has got back to me