帮我写一个简短的歌曲，歌词和曲调。歌曲类型可以随意选取，但长度不应超过60秒。
Verse 1:
Walking down the streets at night
Feeling lonely and out of sight
Wishing someone was by my side
To fill the emptiness inside

Chorus:
But I keep on moving forward
Through the darkness and the cold
I'll find the light that I'm searching for
And I'll never let it go

Verse 2:
Maybe tomorrow will be the day
When everything will go my way
I'll find love and happiness
And my heart won't feel so helpless

Chorus:
But I keep on moving forward
Through the darkness and the cold
I'll find the light that I'm searching for
And I'll never let it go

Outro:
Life may be tough and it may be rough
But I'll never give up on love
I'll keep on singing this song of hope
Until the day that I find my own. 

(曲调：轻快明朗，可以附上吉他伴奏)