请帮忙修改一下高中英文自我介绍.有语法错误或者语病的帮我指出来.希望多帮我改用一些从句等,Goodmorning,everybody!It'mygreathonourtobeheretointroducemyself.MyEnglishnaneisAlice.I'manout-goinggirl

　　请帮忙修改一下高中英文自我介绍.有语法错误或者语病的帮我指出来.希望多帮我改用一些从句等,

　　Goodmorning,everybody!It'mygreathonourtobeheretointroducemyself.MyEnglishnaneisAlice.I'manout-goinggirl.Whenlaminmyseinorschool.Thecourseisunderpressure.Ii'salittlehardforme.Butlbelievelcanstudywell.Myfavoritesportisswimming.It'veryhelpfultoloseweight.Whenl'mtired,lliketopiaythezither,thisisagreatwaytorelax.HowisyourwaytorelaxyourselfCanyoutellmeIhopethatwecanbefriends.Thankyou!