can't extrude !

heey guys !

so i'm kinda new to this forum so i still need to find out wich section is what ! but i think i posted this in the right one

so here is my question , i'm currently busy with making a few logo's in solidworks and than print them in our 3d printer on school

but on my current logo of the artist called feed me i get an error and i dont know what it meens !

i can't extrude and i already tried fixen the sketch but i can't find any errors !

sorry for my bad english !

SolidworksSketching