hey man, soccer doesn't take that much time! Football only takes 1 to 3 hours a day depending how dedicated you are. Let's say you are dedicated, so 2 hours a day of footy. if you get out of school at 3, and go to bed at 9:30, then here's a quick thing.
3:00-4:30 Homework if u got that much
8:00-8:45 You have a long conversation with your girlfriend on the phone
8:45-9:15 You spend some time on Expertfootball.com, your favorite site.
9:15-9:30 Get ready for bed!
There you have it, you don't have to actually follow this exactly, but you can see that there is plenty of time for footy and skateboarding in the day. Keep skating and playing footy! Good Luck!