Online dating allows men or women to screen singles before face-to-face meetings. You need to know that an online dating profile is such an important thing. Take your profile seriously and be honest. You should represent your best self without lying. If a person isn't confident in his looks, he may be tempted to hide behind a low-quality or fake photo. But it is a huge mistake, you shouldn't do it. If you have serious intentions, post a real photo and real facts about yourself. In this way, single girls with common interests will pay attention to your profile.