show them the other side of you ...dont let them see the side of you that the broek up with
You can choose to try to make him interested or move on to a man who is interested. It may mean that the boy you like is interested in someone else.
They may not be interested in talking to you. That's what i do when I am not intereted in talking to someone.
There is not much you can do as they are interested in someone else and not you. Focus your interest elsewhere to someone that is interested in you and deserves your attention.
Well that all depends on who this person is to you, how important what you have to tell them is for example if its an emergency you would probably keep calling. But if its someone you are interested in and your not sure they are interested in you I wouldn't call back again wait for them to call you. If a few days go by, try one more phone call, if they don't respond they are not worth your time anyways.
Just say, "thanks, but I'm not interested".
The job I was interested in was filled by someone else.
You cannot make someone be interested in you. You can try and encourage them to like you and be interested in you by being yourself, but there's no point in trying to be someone or something that you're not because most people can see through that.
Just tell them, in a gentle but clear way, that you are not interested.
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they are interested in you
The word you are looking for is "supportive." It means to be interested in and encouraging of the progress of someone or something.
Unfortunately, it is not possible to make someone be interested in you. However, you can be nice and courteous to him/her and then they may become interested in you.