Who Am I?

My name is Phoenix, I'm a writer I like to play with words and rhymes Who am I? That makes me anxious But in poem, I'm just fine My friends would say I'm funny Though I'm charming, still a nerd Is that me? This badge of honour Cause to me that's just absurd In the mirror, I seem different Not as confident as portrayed Is that me? This mirrored image Masquerade