Well if you cheated then you need to tell them the real reason why you did what you did. If you dumped your bf/gf and now you want them back tell them how special they are to you and that they complete you and without them the puzzel of your heart is missing a peice.
You can't. Sorry!
You can convince someone that karaoke is good by constant exposure and lots of practice.
To convince someone you must sway them.
Come on to them.
i honestly dont know sorry
If you expalin what an "AIM" is, perhaps someone can help.
To convince someone to see your view on things.
Have sex with them
By acting crazy
Tell them that you don't and that your sorry if they don't believe you but that's the truth. If they still don't you can tell them that a true friend would trust you and that they clearly are not a true friend.
A person who is hard to convince can be called stubborn, or possibly closed minded.
There's no way to convince or make someone answer your calls. It depends on if he wants to answer or not