"Yeah, well ... a lot of our lives don't actually make sense, but here we are." He doesn't mean to dismiss her concerns, and that's not what his tone is saying. His tone is saying that there isn't really much more that can make it make sense than that.

"Last thing I remember from Central City was leaving home the night we defeated Zoom." He isn't sure what he's expecting her to say, but he's pretty sure either way it won't help make it make any more sense. "That was six months ago, for me."