If it's a close friend or realative: You should reply with how your really feeling
If it's someone you hardly know or doesn't care: You should just say "I'm fine, how are you?" Or just "I'm fine thank you"
If how you are at the moment personal and you don't want anyone to know about it: Just say that your fine. "I'm fine" or "I'm fine thank you"
Say what you are doing, possibly in a banterish way.
When asked what's up your response can be as simple as not much. Or you can go into detail about what you are doing.
Sound
Clarify status of relationship.
Fine thank-you.
my life is going well
When asked what's up your response can be as simple as not much. Or you can go into detail about what you are doing.
huh? this question is weird. it isn't really clear what you're asking... If you meant to ask: "Someone asked me on facebook, what makes me think he doesn't like me; what should I reply?" then you should reply with whatever it is.
No. You would be answering a different question.
When I am asked how I am, I usually reply that I am fine.
Let's say somebody asked me who is this, then I'll reply this is cloillia
Say yes or no.