Warning i might be a bit harsh with this cnc.

Imo this is an ehh sig. Your text are distracting and the overall quality of this sig is low. imo no one should really use the blending options on their renders since it usually comes out bad. The scan lines are really out of place and are really hard to execute in many situations. Tbh im not really digging this text of yours on this sig and the background could use more work. Seems as if you just put a fractal there and called it a day. Imo you should hit up some tutorials to gain some new skills. What you know of photoshop now should be enough to get you through them.
Keep working on sigs and you'll get better in no time . Sorry if i was a bit harsh btw.