Workohalic or social
A person who is obsessed with dates is called a "chronophile."
meterologist
meterologist
Lycanmaniac --------------------------------------------------------------------------------------------------------- Lycanophile??
an astro nut!
skull collector
You !
Party pooper?
vamp freaks
sociopath
crazy cat person
Someone who is obsessed with themselves is commonly referred to as narcissistic or self-absorbed.