[Britney]英语好的进！这段unusual you的歌词怎么翻译？

歌词呢

Been so many things when i was someone else
Boxer in the ring trying to defend myself
In the private eye to see what's going on
(That's long gone)
When I'm with you, i can just be myself
You're always where you said you will be
Shocking cause i never knew love like this could exist

还有一小段也翻译不好：
Up til now, I thought I knew love
Nothing to loose and its damaged cause
Patterns will fall as quick as I do, but now
求帮忙

好喜欢这首歌