Hey sweetie,

Socks have too much give and stretch to cause deformity.  However they will move a bit in relation to how you walk especially if you walk on the outside of your foot. 

You are still very young and have yet to finish growing.  We all go through a period of development in our early teens when we become aware of what our bodies look like and try to compare them to what is "normal."  Being different is indeed normal.  Some of us have funky looking toes, others have knobby knees or a funny nose.  We are all different in shape, like snowflakes.  Being different is what makes you unique. 

But to answer whether or not you need surgery, I think you will have to go see an orthopedic doctor to do xrays to determine if you have anytype of damage.  But for the most part, if your toes don't hurt to walk on them, then you are good to go.  But you may want to ask your family what their toes look like.  The issue may be inherited and nothing at all to worry about.