Life is not meaningless. From my perspective, at least. Life is a part of journey we all must endure, so we can move on to more. Think of it as a test you need to pass, a life you need to live to move on. Life teaches you things that can help you after, in other places, possibly other lives. Life may seem useless, ut once it's over, yuo might be surprised at what you learn and have. Not only that, yuo make bonds with people and those themselves can give you lessons that mak elife worthwhile. So, in my perspetive, no, Albert Camus, Life is not meaningless, and everything we do matters.
Irony is a discrepancy between what is expected to happen and what actually happens. This mostly refers to situational irony, but can relate to other types of irony as well. Situational irony means that the opposite of what was expected actually happens.