You can send a friend request to get back with people that have or you have unfriended on Facebook. It will be up to them to accept your request.
If you're talking about viewing your friends, then maybe some unfriended you. If you're trying to view someone else's friends, then maybe they just have their account on private.
On Facebook "friendship" status is by mutual agreement. Friendship status must be requested and approved. If one person opts to end the friendship, then the listing is deleted from both people's friendship lists. Different Person *** No. xD No they can't. Even if you wanted them to.
Ask them.
no
if there name is on chat
Maybe cuz he blocked u or unfriended u or he made himself offline to u.
No but they will know that your on a mobile
I don't Know about that? Ask someone else.
so that they know it is them you are talking about and they will be notified.
kiss them and if they decline then you know they are in a relatioship !!