I met a girl on a dating site. When I met her, she turned out to be much more beautiful than in the photo. Since then I like to communicate with people online, I met a lot of new people from other countries.
wow , So are you in relationship now ? or she was disappointed when She saw your face in personal? 
I think online dating can make people be more sociable, having higher self-esteem and have lower levels of dating anxiety. There is no evidence that people date online because they don't have the ability to interact with people in person. Online dating is just a way to meet new people.
But can make people stupid also , because there are tons of pretenders in Online .