I like being on my own. Relationships are messy and peopl's feelings get hurt. Who needs it? We're young, we live in one of the most beautiful cities in the world...might as well have fun while we can and save the serious stuff for later.

might as well:还不如,不妨

He knew they were busy betting in the harvest. He might as well go and join them.
他知道他们正忙着收庄稼,他不妨和他们－块儿去干.

Now that they were all there she might as well speak her mind.
既然大家都在,她不妨把想法都谈出来.