I'm not being rude - but why do you still want this guy to call you? he's ignored you for 5 days - to me that would most definitly mean that he isn't worth bothering with - Unless he had a really good excuse - such as what Karen said about losing his phone. I am really really not meaning to be harsh here - but I really feel that you need to learn to love yourself a little bit more. Like I just don't understand why you would want to let your ex back in to your life when he's hurt you so much - You need to treat yourself a bit better imho. Again I'm sorry if I'm being harsh, but noone else will ever respect you until you learn to respect yourself.
"The Optimist sees the rose and not its thorns; the pessimist stares at the thorns, oblivious of the rose."
"Life isn't about waiting for the storm to pass, its about learning to dance in the rain"