I don't know about yours, but my Bronx, a male blizzard was the most skiddish gecko i'd seen. It took a good two weeks before i caught him out of the hide and he didn't go running back into it. He's even coming out now while i'm around and the lights are on. My female blizzard, Nala, is still very skiddish, she'll even scream at me if i get to close to her if i'm cleaning her tank or putting food in. She's also one who has trouble shedding despite a humid hide and putting moist paper towels on the entire warm side. Every time i tried to help her out she would scream and bite. I'm hoping she'll come around as Bronx has
They all have their own very individualized personalities but hopefully yours will come out more 
Red 
-----
Crested Gecko Zeek:1.0
LEOS: Boo: 1.0 normal , Bronx & Nala: 1.1 blizzard,
Lily: 0.1 patternless, Abby: 0.1 albino, Zoe: 0.1 reduced pattern, Dot: 0.1 hypo
Chip: 1.0 papillion (small dog)
2.0 bettas