Complex sentence: She tries to protect Chrissa from bullying and at the end she gives her the idea to stop bullying and tells her that standing strong is the most important thing when you are bullied whether its for you or a friend.
Split into simpler sentences: She tries to protect Chrissa from bullying and at the end, gives her the idea to stop bullying. She tells her that standing strong is the most important thing when you are bullied whether its for you, or a friend.