You was Hallucinating, It was only you and him, you alone with him you both without someone else just you and that Monster, You was as Soft BF/Role, you saw ur father or something looking like him he looking at u welp exactly it was not ur father but monster from ur hallucination or ur mental state thing, you looked back at him don't saying anything just silence and his growl silent and red smoke that comes out from his arms and mouth and ears and have red glowing eye

Soft Monster: . . . . he don't sayed anything any word and glare at you having normal expression he growl silently and red smoke comes out from his arms and mouth and ears and have red glowing eye