'Lillie's Café' The Nobody

You're sitting inside 'Lillie's Café' with your best friend. As you see someone. Sitting all alone, while drinking tea and looking deeply in thoughs. So you ask your best friend, who seemingly knows everyone. If he/she knows who that is. And your best friend tells you, that that is a nobody. A person who's friends and family left, that you can see in his/her eyes. That every time someone new enters into his/her life. He/She is already counting the seconds until that someone leaves as well. Your best friend tells you that you shouldn't interfere or try to interact. That he/she isn't with the hassle. Now it's up to you. Will you still try. Or will you accept that as a fact.