Sms from an unknow number

I am very happy today, but at the same time angry also. I got a sms from a strange number asking how am i getting on. The first instint I saw the Msg, I felt very strongly it is Ken. I know its him. Ken is the only one that has a very unique way of creating sms. I keep on asking but he denied. I keep telling how much i missed him all this while. Ken only repliedme a sentance which is very hurting. He said " the person that u missed dont even give a damn care about it" How true the words are i dont know. If he dont give a damn care then why he want to find out how am i getting on? I really wonder...

There is no outcome after sms-ing since afternoon till now. He still denied. Nothing I can do also.