How can the use of specialized dating sites that target specific groups of people (for example, by interests, religion, or professional circles) affect the success of finding a mate and establishing deeper connections?

I don't know how I would have found a girl if I hadn't used the dating site https://www.dating.com/ . I am not very sociable and it is difficult for me to make new acquaintances. In addition, I can not call myself handsome, which makes it difficult to find a partner. Online it is much easier. Here people pay attention more to what kind of person you are than to your appearance.