What careers aspects is right for me ?

baisically... im doing my GCSE's and im doing, Human Health and Physiology, Health and Social Care, Child development and french. I want a job that is fun-ish, but i want one that is quite serious. im not very good at maths seeing as my maths i got a D-.... :/ i havnt got my english yet but im pretty sure its either a D or a E, seing i missed 4 months of english.... hehe ;) LOL. anyway, what could i get with theses ? thanks :/ also, i dont want to use a website :/ x