There is no blood bar when you are a vampire i can see my hunger percentage and eat normal food but it does not increase the value and i randomly start starving because i cant see the blood levels

In the config folder open the with notepad or notpad++ playerex-client.toml file:
[HUD]
#Set to false to disable the custom HUD.
HUD = true
#Set to false to disable the custom health bar only.
enableHealthBar = true
#Set to false to disable the food/saturation information provided when AppleSkin is installed.
enableFoodInfo = true
Change all = true to = false and should be all right