Complex sentence: Jade reveals that while she loves Kyle, both of them have moved on and that she can see Natu's and Kyle's love for each other; she then indicates that she will not interfere with the relationship.
Split into simpler sentences: Jade reveals that while she loves Kyle, both of them have moved on and that she can see Natu's and Kyle's love for each other. She then indicates that she will not interfere with the relationship.