Forfeit for F3

My name is Mohamed Ahmed Jama from somalia
I have registered Acca last month and Exempt me F1,F2, and F3.
So i need to earn Diploma in Business in order to get that diploma i need for forfeit F3 in my option. and now i prepare F4 to sit March 2017 insha allah.

i think if i earn that diploma it will encourage me to continue my career professional.

what do recommending me to get or left that diploma,

Thanks dear. lecturers