The short answer is that

Learn how to add Wrapped Bitcoin (wBTC) or Bitcoin BEP2 (BTCB) to your MetaMask wallet and use them for DeFi opportunities. MetaMask is an Ethereum-based wallet that supports ERC

Can Metamask Hold Bitcoin? (Answer for Beginners)

The short answer is that Bitcoin and Ethereum (and, by extension, EVM-compatible networks) are not interoperable. You cannot seamlessly bridge your Bitcoin onto Ethereum.

Does MetaMask Support Bitcoin? - Watcher Guru

How to Add Bitcoin to MetaMask Wallet: Beginner’s Guide

How to Connect MetaMask to (Almost) Any Blockchain?

Unfortunately

Bitcoin (BTC) on EVM-compatible networks - MetaMask

Unfortunately, MetaMask does not support Bitcoin, particularly because of the two-asset network. Specifically, the Bitcoin network is incompatible with the Ethereum

How to add and store bitcoin on MetaMask: the

MetaMask Expands with Bitcoin and Solana for Multi