Advice?

My pup is around 6 months old.. I’ve had him since he was 5 weeks old. He’s a pit/lab mix. I love him to death! He’s basically my first child💜 But I cannot get him to stop biting and chewing on things. I know his adult teeth coming in might be the reason behind this.. but i feel like i have bought every toy, treat, bone, etc. and he still decides to chew on my things! He has chewed through ab 6 of my chargers this week alone, two pairs of headphones & i have zero pairs of shoes. I had to go to the dollar store and buy $5 off brand vans. I’m running out of things to do.. it’s so frustrating! 😭 I’m willing to try anything.

This is my love bug, Leo! 💜 He supposed to be getting neutered soon but I keep pushing it back. I know it’ll help w controlling dominance, aggression, and other factors. Maybe it’ll help with the chewing.. idk. I just see other pet owners that have not neutered/spayed their pups and they seem fine! 🤷🏻‍♀️