Move on, here are some tutorials if you want to start making good signatures as your current one has no flow at all, you even managed to ruin the quality of the render somehow? The colors are pretty off too..
Signature Text Tutorial
Splatter Style Tutorial
Smudge Style Tutorial
Render Placement, Rule of Thirds, Color Correction, Flow +++
Flow Tutorial
The Turtle Walkthrough - A General Tutorial
Good luck.