Just Look At The Flowers [A walking dead fanfic]

Lu is tough, manipulative and intelligent and can survive the apocalypse. But can she do it alone? Lu is a 16 year old girl who's a only child. Or so she thinks. She hasn't seen her birth father since the age of 1 and she is left with her mum. Her mum thinks they are the only ones left but Lu thinks there's others out there. They then, meet Rick and the rest of the gang. Lu meets Carl and falls madly in love but Lu is good at hiding her feelings. When her mum dies she starts to realize the secrets that unravel about her REAL father. Will people figure out her secret? Will Carl find out her secret? Will Carl help her find out who her birth father is? And can they survive together?