When I am alone at a restaurant, people stare me down and stare me out and servers almost pay no attention and servers are rude towards me -- I think it's because they know they will get less tip. But I have to go to somewhere to eat something. I do not want to go to a fast-food such as subway sandwiches or McDonald or stuff like that. I feel really uncomfortable at any restaurant. I have LITERALLY no friend who can come with me, keep company with me to a restaurant.

It sounds like I dwell on what people think of me, right? If so, how can I overcome this?

OR,

Going to a restaurant alone is really weird?

Thank you for answers.