What are the limits of the blockchain I created on the Avalanche?

hi everyone,

Suppose we create our own blockchain running on Avalanche with AVM instance;

  • I’m adding validators for this blockchain.
  • I am creating my own asset on this blockchain
  • I can send this asset between accounts. These issues are okay …

what are my limits on this blockchain? Or is there any? the documentation of the p chain seems too insufficient…

For example, can I give a staking reward for the validators (my subnet validators) I have defined on my own blockchain over my own asset? Can this be done? Because these validators are also validators in the primary network. So these validators need to have 2000 AVAX, which is the validator requirement? Can this own blockchain run independently of AVAX or primary network? I’m so confused…

I hope, I did describe my question as clearly…

Thank you