My camera was working perfectly for about 3 months. It now will not focus. Every picture is a blurry mess.

Autofocus lens element is out of possition.

I'm out of practice because my camera suddenly stopped working 6 months ago, but I don't recall having a problem with blurry pictures when I used the zoom. Sometimes, it takes a few seconds for a pic to come into clear focus. I think the trick is to just keep working with it.

There are several possible causes for blurry pictures.
1) Camera motion. If everything is blurry, it's most likely because the camera moved while the picture was being taken. Make sure your shutter speed is fast enough if you're handholding the camera (longer lenses require faster shutter speed). Alternatively, put your camera on a stable surface, such as a tripod or a tabletop.
2) Subject motion. If the subject is blurry but the background is sharper, then the subject may have moved while the picture was being taken. Use a faster shutter speed. Raise the ISO if needed. There are limits, of course. If you're trying to photograph a fast-moving object in the dark, you probably won't be able to.
3) Improper focus. If the subject is blurry but something else in the picture is sharp, then the camera probably focused on the wrong object. Move the focus selector to the subject you want in focus. Alternatively, center the viewfinder on the subject, press the shutter button halfway to lock focus, then reframe and shoot.
Without any more specific information as to what and how your pictures are blurry, I'm afraid the above is all I can give you.

Take a few pictures with the camera on a tripod or a firm surface. Are they still blurry? Are you pressing the shutter button halfway to allow the camera to lock in the focus before pressing the rest of the way? Have someone watch while you take a picture...do you move when pressing the shutter?

Make sure the macro funcion is off sometimes I forget to turn it off and when I try to take a normal picture it has a bad time focusing.

It sounds like you may have a bad gear in the lens motor assembly. f you want to repair it yourself there is a guy in South Carolina who has lots of parts for all the Sony Cameras. I bought my LCD from him for $39.00 plus shipping and it works perfect. I put it in myself and saved a ton. If you buy the part from him he sends you pictures of him taking the camera apart so that you can repeat the process when you install it. I think his email is [email protected]

Check that you have not got Macro set accidently.
If lighting level are low and the camera is selectinging a slow speed - reset to Apeture Priority -setting 'A' and and be very gentle with the release - the slightest movement will blur an image on long exposure.
Try these thing and if still introuble come back with more detail

make sure there is no fingerprints on the lens glass

Contact Customer Support this is possibly a CCD problem- they may still fix it.

Mine did the exact same thing and i hav only had it for 3 months; there is nothing i could do exept for taking it to the professionals