Does my nap help my few hours of sleep?

I've always been a person who falls asleep super late at about 5-7am whenever I can. I spend it playing video games or watching tiktok and although I know this is bad for the brain and eyes, at least I could sleep. I slept about 8-10 hours, I was going to sleep at 5am and woke up at 2pm but genuinely I don't know what the problem is now so that I only sleep 3 to 5 hours every night. It's totally tiring for my mind and body since I train from Monday to Friday and I don't perform so well anymore. The point of this post is that I take a nap, about 3-5 hours. Does a nap do the same as a night's sleep? I hope my body gets enough sleep to continue growing because I'm still a teenager.