Hello Arthur. I'm very happy about you . Fish is a great choise , but what kind of fish do you want to get exactly ? You know i prefer small fishes because they are so kind ! Well, about my pets... I have two dogs : Charly and Bony , i like them . Its so funny to see how they are trying to destroy your slippers, you know .
I think the main for is to find some free time to look after your pets. I know that you are very busy with your school and football , but you have to find some time to give some food for your fish.
I think you should to buy a dog or may be a cat because it will be easier to look after them , in my view ofcourse.
So let me know what kind of pet you've choosen .
Best wishes,
(your name)