If mean she/he wants you as a girlfriend/boyfriend
It means your in buddy
That he likes you and want you to be his girlfriend.
lots of love
she wants to be with you forever/ your relationship is forever
It means she's not your girlfriend any more.
It means that he likes you a lot and would probably date you if he did not have a girlfriend.
my girlfriend feel tired and sick
he probably means that he likes you as a friend, but doesn't as a girlfriend
She is two timing you.
that probally means he can be your BFF or you girlfriend
She's breaking up with you.