Hi! I'm Laura.
No, you aren't. You are User:JuStar. See Wikipedia:Requests for checkuser/Case/JuStar
 | This account has been confirmed by a CheckUser as a sockpuppet of JuStar (talk · contribs · logs), and has been blocked indefinitely. Please refer to this sockpuppet investigation for evidence. Account information: block log – contribs – logs – abuse log – CentralAuth |  |