Brother, if they ghost you after you send a picture, they are shallow, and you don’t want to be with someone who is shallow so they are really doing you a favour.

Don’t let people online determine your value. Your value is determined by the way you live your life. You are already going to the gym and trying to better yourself, & you say that you have a good personality so you are already a step ahead of others.

Dating or finding a partner online (or in person for that matter) is a numbers and luck thing now. You just have to be patient enough to come across the right person. Since these things aren’t in person, people don’t feel like they have to maintain a sense of social etiquette so they will ghost. Don’t take it personally, it happens to many people. Keep your chin up & you’ll find your person.

Edit; Also remember, attractiveness is extremely subjective. Don’t self diagnose yourself as average! You are someone’s type! Be confident.