I think I need bigger boobs. Do you think I should get a tit job done? And what size would fit me the most?

No, quite a few of us who prefer smaller the better, did you know smaller boobs have the same number of nerve endings as larger ones, but in smaller ones almost all can be activated easily and therefore it's more plesurable. Anyway it's your body, your choice. But there are plenty of people who like tiny boobs.