I am introverted and honest, afraid to associate with girls, and even more afraid of talking about my girlfriend being known and laughed at by others. What about complaining?

At first, I was a little shy, but you should let go. As the saying goes, "Men should marry when they are older, and women should marry when they are older", which means that men should get married and have children at an appropriate age, and girls can only get married when they are older. This is what most people have to go through. In fact, when you really like someone, you will have greater courage and will not be afraid of other people's jokes.