Insecurities

Me and my boyfriend have been dating for three months but we are now deciding to have sex . I feel like I'm not pretty enough down there and I'm scared and don't know if he'll find me attractive. I always thought that my Labia (Lips) were to long and big , that's why I'm scared to have sex. I use Nair/Veet to shave but I'm very scared of using them so I don't every couple of weeks. Help ??? 😥😥😰