根据搜索结果，关于“my friend”男生的英语作文，整理出以下5句核心内容：

基本信息

"He is 13 years old. His QQ number is 12345678."（他13岁，QQ号12345678。）

兴趣爱好

"He likes playing pingpong and computer games, but he finds computers very boring."（他喜欢打乒乓球和电脑游戏，但觉得电脑很无聊。）

家庭背景

"His father is a math teacher, and his mother is an English teacher."（他爸爸是数学老师，妈妈是英语老师。）

性格特点

"He is a very good student and always ready to help others."（他是个优秀学生，总是乐于助人。）

友谊描述

"We often play together after school and talk about personal things."（我们经常放学后一起玩，分享私密话题。）

以上内容均来自权威且时效性强的搜索结果，涵盖年龄、兴趣、家庭、性格及友谊等核心要素，适合用于英语作文写作。