Please check my grammar

Hi, It was really nice talking to you after 15 years.You know i feel really light.I want to say sorry again if I hurt You in any way. First I have to say thanks to god that he gave me a chance to talking to You. Hey I forgot to ask You about kim?did he knows that our chating and talking?because I am going to call him tomorrow,I just want to make sure .Hey you know when we spoke last day I found you one difference that you called my nick name not the name you usually calls me.because usually now a days no one calls me like that.Anyway my prayers always there for You and Your family.