You have made your point and theyve made theirs. 상대방은 여러분이 관심이 있다는 것을 알고 있으므로 차라리 다른 사람에게 연락하는 것이 좋습니다. There is always the chance that you may hear at any stage later on from them, but not if they believe they are being harassed by you.