Let's talk about girls. If you are single and you have a single man's best friend, then your relationship must be impure. You may have someone you like, and he may also have someone you like. But your relationship is still impure. I'm just saying, what would you think if he found a girlfriend and the person who was with you when he was sick was no longer with you, but someone else? Don't tell me it's quiet. Dogs get anxious when they run away. Girls may want to talk, when things go wrong, when they quarrel with their boyfriends. Because it's really easy for the opposite sex to handle these things. Either you want to use him as your boyfriend's best friend as a spare tire after falling in love, but you don't want to admit it, because you are really not interested in him, but you don't want to lose his kindness to you. If you find a boyfriend and gradually alienate him, it proves that your relationship is impure. Otherwise, how could you give up this intimate relationship because of the intervention of another person? He has done nothing wrong.