The word 'me' refers to yourself. Some things to do when starting out:
- give yourself a description with "@describe me=<description>", then look at yourself with "look me"
- prevent anyone else from robbing you with "@lock me=me"
- set your gender, if you wish it known, with "@set me=gender:male" or "@set me=gender:female" (or "@set me=gender:neuter" to be an 'it').