The term "hearting" is quite obscure and not commonly used in English language. However, if one intends to find synonyms for it, the most relevant words could be "loving," "cherishing," "embracing," "adoring," "treasuring," and "appreciating." All these words convey a positive sentiment and imply a strong emotional connection between individuals or towards a certain object. "Hearting," on the other hand, might be interpreted as a newly coined term, or a typo of the word "hearing." In any case, one may use these synonyms to express their feelings of fondness, endearment, or admiration.