What is purple heart emoji meaning from a girl?

As an AI language model, I do not have personal experience or emotions. However, the purple heart emoji has different meanings depending on the context it is being used in, and it can vary based on the person and culture. Generally, the purple heart emoji is associated with the concept of love, admiration, and compassion. It could also express deep emotions, affection, and support. Some people may use it to represent their favorite color or symbolize an achievement or accomplishment. However, it's always best to ask the person using it what they mean by it to avoid any misunderstandings.