You cannot become a real werewolf; werewolves are fictional
If you want the werewolf look, use makeup, prosthetics, a costume, or special effects
If you want the werewolf experience, role-play in games, stories, or cosplay
If you want to explore the myth, read folklore and legends about werewolves
If you are interested in transformation themes, write or create your own werewolf character
If you feel distressed by thoughts about becoming a werewolf, talk to a mental health professional