Sorry to my italki's friends

It's necessary to write this small state to my friends here.:-P May be you've send a chat request to me but no reply. That's cos I am not at home, i've been visited my grandparents these days also there is no computer so I am on the line by mobilephone. Thus I can't got your chat request. Sorry for no reply you. Anyway I can get personal massages, so if you wanna chat with me you can change a way to send that to me.:p
Have a good day! ＝）

 It's necessary to write this small state to my friends here. -> It`s necessary to write this short note to my friends here.

 May be you've send a chat request to me but no reply. -> Maybe, you`ve sent a chat request to me but I was not able to reply OR I didn`t reply

 That's cos I am not at home, -> That`s because I`m not home.

i've been visited my grandparents these days -> I visited my grandparents these days (better said: I`ve been staying with my grandparents these days = to support these:  also there is no computer so I am on the line by mobilephone  -> there is also no computer so I go on line through my mobile phone.

Thus I can't got your chat request -> Thus, I can`t receive your chat request.

Sorry for no reply you.    -> Sorry for not replying to all of you.

Anyway I can get personal massages, -> Anyway, I can still receive personal messages.

so if you wanna chat with me you can change a way to send that to me. -> so if you want to chat with me, you can change your way of sending your messages to me.