Since you don't give me your phone number as I requested,I don't want to waste my time with you.Please don't write to me from now on,I will not respond to your message anymore.Goodbye and good luck!

Since you don't give me your phone number as I requested,I don't want to waste my time with you.Please don't write to me from now on,I will not respond to your message anymore.Goodbye and good luck!
Since you don't give me your phone number as I requested,I don't want to
waste my time with you.Please don't write to me from now on,I will not
respond to your message anymore.Goodbye and good luck!

Since you don't give me your phone number as I requested,I don't want to waste my time with you.Please don't write to me from now on,I will not respond to your message anymore.Goodbye and good luck!
从你拒绝给我电话号码那一刻起,我再不想在你身上浪费时间.从现在开始请你不要在写东西给我,我不会回复你的短信的.再见,好运~`

因为当我向你要电话号码的时候,你没有给我,所以我不想再在你身上浪费时间了.请你从今以后不要再给我写信,我也不会再回你的信息.再见,祝你好运!
不知道翻译的是不是很恰当,但大体意思就是这样了.

因为你不按照我要求的，把电话号码给我，因此我不想再跟你浪费时间。从现在起，别再给我写信了，我也不再回你的消息。再见，也祝你好运！

自从你拒绝给我电话号码后, 我不想与你浪费时间了, 从今以后不要和我通信, 我再不会回覆的, 再见, 祝你好运!