I am a chameleon.

I am a chameleon;

Extremely adaptable,
Always invisible.

I take great pride in my ability to adapt, to think and to act flexibly, and responsively,

But this is the very reason for my greatest dilemma, possibly the 'bane of my existence';

I am rarely seen, rarely remembered.

Even I am not so sure of who I am and what I want.

I don't know why, but
For my entire life I have trained myself to accept and to react,
Not so much to initiate.

A chameleon wishes for nothing more than to catch the insects it wants, and not to be bothered;
but being human, I want to be recognized, loved, remembered

If that's what I want, then I'd better start acting like a human:

Initiate; be proactive; leave a mark; create an impression.