Rednose
9
Hi elgoog007, welcome to the forum 
As you describe your problem, it seems to me that you are suffering from a ( safe search ) browser hijacker :
Maybe you associate it with Avast and/or it appears to be from Avast, but if I am right it is a peace of malware that has to be removed.
Please follow this turtorial https://forum.avast.com/index.php?topic=53253.0
Than start a new topc here https://forum.avast.com/index.php?board=4.0 and attach the requested logs.
Also mention that you think you are suffering from a browser hijacker.
As soon as an expert is online and available he/she will help you.
Greetz, Red.