Pops pretty much has the straight of it, Ivan. Professional cooking is rarely the glamourous profession you see portrayed on TV.
Enjoying cooking at home, even being very good at it, has little in common with any food service environment. So your best bet is, as he says, to find a job in a restaurant (not fast-food), and put in some time to see if it's really what you want to do as a career.
Keep in mind, too, that the majority of entry-level jobs will be as a dish-washer. And, from there, you graduate to a prep station. In a word, drudge work. But it's the only way you'll truly know if cooking is the career you want.
Once you've made that decision you can decide how to achieve your goal: continued on-the-job training, attending culinary school, staging for a top-rated chef, etc.