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.
No matter how busy a person is 
Never force someone to make a space in their life for you 
When you cannot sleep at night 
Respect people who find time for you