Complex sentence: Because, while Larka has become respected and loved among the Varg for the part she played in the death of Morgra, Fell became feared among them, and that he is a loner, which is unnatural to other Varg.
Split into simpler sentences: Because, while Larka has become respected and loved among the Varg, for the part she played in the death of Morgra. Fell becomes feared among them, and that he is a loner, which is unnatural to other Varg.