Unity not working...

ALright I had unity for awhile playin wit it an all learnin things all the time but now when i opened everything but the screen where the grid is located nothing shows up. Like i created a blank terrain actually its anything i create with wireframe the outline u know it just doesnt show up i cant see unless i play the game. I can shape stuff but only can see it when the game is played so basicly im game making games blind.? Any help needed haha

Under the Scene tab is a drop-down, probably says Wireframe for you, change that to Textured. Also check your Layers drop-down (top right of window) so that Default is checked