There is no overthinking. If something is not naturally to you, you would have to learn it at first, too. Only then you can feel comfortable. As an example, I

There is no overthinking. If something is not naturally to you, you would have to learn it at first, too. Only then you can feel comfortable. As an example, I recommend a visit in another country. Socializing is vastly different in another culture. But, even if it is not natural for you at first, take your time, and see that the new culture is learnable! To do this, I really recommend a reflected, thoughtful approach.