Erick H. (My Logo)

I don't know, but the symbol looks like an arabic symbol more than anything else. I would check if there is any symbol looking like your signature in arab and see if it has some ( negative ? positive ? ) meaning just to be sure.

Also What about the 3D effect and the shadows ? Is it necessary ? Wouldn't it be better if it was more simpler ?

I like the basic idea, but needs work..

First drop the 3D effect until you've got the logo perfect.

I can see the E H in the symbol but it isn't clear straight away. One big improvement would be to make the ligature part thinner, so the emphasis is on the H, not the triangle ligature part.
The E is tilted back too much in comparison with the H.

I second everything said above- at the thumbnail size it looks more like a symbol than a monogram. I clearly see the initials at a larger scale, but the changes advised above would fix those issues.
And start with a flat image (save the effects for later) you will need a flat version of your final logo anyway down the road.

This is not working for me sorry. I'm never a fan of making the symbol out of initials. It looks very complex here and it's not really memorable. And even if a symbol is not made to be read, what I see first is YH. The addition of the pen just adds more to the overall complexity.