How can i operate ETH2 Node?

I want to operate ETH2 Node with Infura. but Currently, In order to stake ETH2, Execution Client, Consensus Client, Validator Node should be operated in my environment(ex) AWS, Server, …etc).
Is ETH 2.0 Staking possible with Infura + My Validator Node?
If I operate a validator node in my environment and use Infura ETH2, What is recommended Infura Pricing Model(Core/Developer/Team/Growth)?

hey, that won’t work after the Merge, you’ll need to run your own EL + CL clients see The Merge | ethereum.org

Then, Infura ETH2 Service is only ETH2 API Service. Is it right?