If you don't want to sit at a table, typically restaurants have a bar area where you can order food and it's not as strange to see people dining solo there. It's also socially acceptable to chat with other people at the bar.
If you don't want to sit at a table, typically restaurants have a bar area where you can order food and it's not as strange to see people dining solo there. It's also socially acceptable to chat with other people at the bar.