마카님의 한마디에 정말 행복해지네요 저도 사랑합니다! 1. The target audience of this post is likely the person named "빈" as the post is directly addressed to them. It is possible that the audience may also include individuals who are familiar with the relationship between the author and "빈." 2. Based on the content of the post, it appears that the author is expressing their love and well wishes for "빈" who is currently in a different location. The circumstances surrounding the author and the target audience are not explicitly stated, but it can be inferred that they have a close relationship and that the author wants "빈" to be happy wherever they are. The post may have been written due to a recent separation or upcoming departure of "빈" from the author's location. 3. Score: 2/10. The reply is not appropriate as it is not relevant to the content of the post and the target audience is not "마카." It also seems insincere and inappropriate to express love towards someone without proper context. 4. Alternative reply: 빈님, 멀리서도 항상 응원하고 사랑합니다. 건강하게 지내시길 바라며, 언제든지 돌아오실 때를 기다리고 있겠습니다.