why suddenly?

oh god y he came out of a sudden?after all those hurt tears i've gone thru and now he came bck talking to me.the reason that i've been waiting all this while is still not answered all he could sae was its difficult to say out here as he's having some problem n he will tell me when he meets me one day.gosh you should have just not bother me all the long like u did dissapearing just like that.now that i'm happy with someone else suddenly u appear.oh god please give me the strength.what does this all means?