Stop alocating data for customers let us use what we bought with our money,if data its for 7days let it be,dont be expensive then rob us please

Cell C stop alocating how i use my data if i buy data then you guys will alocate me my data that i bought with my money its a problem,first of all your data its expensive and doesn't last,you cant say 7days then it only last a day,then when i buy for 2weeks will alocate it for me,for what stop alocating for customers you cant expensive the rob us,if its 7 days let it be stop robbing customers.