You can say that every fangirl only knows a love for their idol, for their bias.

But remember that they were also have a space, in their heart for a person that will love them, equal to their love for that one person.

A fangirl, is also a girl, a girl who needs a love, a comfort, when their idol's are not around, a person that will make her happy, cheer her up when she's feeling down, not just because of her fangirl problems, but also a family problems.

A person who will understand why is she being like that. Will understand why she's crying and then suddenly happy.

That's a fangirl thing.

They say that, if no one can't understand you, there's still a person that fits you, a person like you. When you're a fangirl, you feel like no one understand you, unless it's also like you. A fan.