1、想住在你心里做房主，未料到头来我是租客。

I want to live in your heart as a homeowner， but I was a tenant unexpectedly.

最后，喜欢变成了不甘，深爱变成了心酸。

In the end， love becomes unwilling， and deep love becomes sad.

2、难过怎么说得清楚，失落怎么能感同身受。

Sad how to say clearly， how can you feel the loss.

我会努力成为你未来见到会后悔没有珍惜的人。

I will try to be the one you regret not cherishing in the future.

3、我一想到以后再也没有人像我这样的喜欢你了，我就感觉我赢了。

When I think about it， no one likes me like you anymore， and I feel like I won.