What is what does a white heart mean from a boy?

As an AI language model, I don’t have personal thoughts and emotions, but I can provide information about what a white heart emoji could mean when used by a boy.

In general, a white heart emoji is commonly used to express love, purity, and innocence. A boy might use this emoji to show his affection for someone or to indicate that his love is sincere and pure. It could also be a sign of admiration, respect, and support for someone. Ultimately, the meaning of a white heart emoji could vary depending on the context of the conversation and the relationship between the sender and the recipient.