Hi 
Since about 5.5 months my DD has absolutely hated strangers, to the point where if someone so much as stares at her (as people do with babies!) she bursts into tears and is just hysterical. She's now 7 months and it's just getting worse!
Is this normal at her age? Other babies at a similar age we see at groups are smiling at everyone etc, I think she's smiled at a stranger about once in her life! I feel like I have to apologise for how upset she gets when people smile at her 
Any advice or reassurance or anyone with an anti social Baby is welcome! 