请问以下的句子是什么意思？谢谢I am now, never saw it that way until you men

请问以下的句子是什么意思？谢谢
I am now, never saw it that way until you mention it.
now I can complain and make some other person's life miserable. it is a joke, sometimes propert owners can be difficult...now that I own property, I can be difficult for a change ,but I probably won't, my nature is to be a nice guy.