How do I get CRO on Metamask?

Hey there, I'm curious about how to go about acquiring CRO tokens on Metamask. Could you walk me through the process? I'm a bit new to this and want to make sure I'm doing it right. What steps do I need to take to securely and efficiently add CRO to my Metamask wallet? Also, is there anything specific I should keep in mind while doing so? I'd appreciate any guidance you can offer. Thanks in advance!