我真的沒有用嗎？

I believe she is now "Riding on a cow and looking for a horse" I am sorry to say this.

Actually your income is above average already, but it seems that she is a girl who looks for $$ very much.

In her brain, you are a cow, the rest of the guys are horses. The reason why she picked you up, is becasue she thinks you are very secure to hold. She can handle you easily. She had no confidence to ride on the horses eventhough they can really run very fast. But....sigh...one day she will leave. This is what I foreseen, man...