What should I do?

I love you too much.

Even though you have a girlfriend,

You two aren't close anymore.

But you're too much of a gentleman to break up with her.

And I'm too much of a chicken to ask you out.

On chat, as I'm typing the letters you log of.

In school as my tongue starts forming the words you have to leave.

I want you as more than a friend,

But I don't want to ruin this relationship we already have.

What can I do?