Build me a Smart Contract

Hi I want a smart contract with the following details:

-- Buy & sell tax (should be in bnb, when users sells tax should come in bnb to the specific wallet)

// buy&sell tax in bnb is must if you can do then only bid to this project also type first line should be --- "yes, I can" otherwise will report you.

-- marketing tax (can go in tokens to a specific wallet)
-- change ownership function
-- exclude someone from tax
-- liquidity tax
-- buyback & burn tax
-- function to increase or decrease tax percentage any time
-- function to disable all taxes
-- anti-dump
-- anti -whale


Please Bid only if you can do.

Thanks