You are lucky if you find people to stick with you in bad times especially nowadays. ~ Anewor Gamilac
If the person staying by your side is loving, kind, understanding & supportive, then they deserve to be with you. If the person staying by your side is lying to you, manipulating and mean, you can stand alone.
Two things that become more valuable the older you get 
Treating a person better than they treat you 
The greatest gift you can give someone 
You need to know how to be alone