Thanks for your help!

>>>since you are choosing Mandarin forum, you could use simple Chinese instead of traditional one. Please see my below correction.

wow...我遇到很多夥半在這个網站遇到了很多伙伴！ 謝謝你幫我改善華文提高我的中文。

Typically we are using “中文”, not “华文”. The latter one is rarely used both in writing and speaking, especially in mainland of China.

Thanks for your help!

wow...我在這網站上遇到很多朋友夥半在這網站！ 謝謝你幫我改善我的華文。