Even though I'm not in the Design Clan I'll give you some CnC.
First off I'm not a fan of the text. It's a little hard to read, maybe get rid of the effect you created under the text. Also there is too much of what I like to call negative space. Basically, there is not much going on in the sig besides the star/heart and the red thing that surrounds it. Speaking of which, I do like the concept that you had with the red around your focal (the heart/star). If I were you I would look up some beginner tutorials that way you can learn at a faster pace.
P.S. I'll send you some images if you would like so you can mess around with them and learn a little more.
P.P.S. Just realized this was in wrong area lol