"Maze Runner" series! Although it's not technically a zombie series, it does have a virus which turns people into crazy, almost zombie-like people, and I think you'd really enjoy them! I sure did.
Just keep in mind that they are extremely gory, and many of the characters are questionable people
NAHHHH I HATE HIM RICK AND CARL FTW
OMG I JUST CAME BACK FROM READING IT!! IT'S MY ALL TIME FAVORITE!!!