At 26 years old is it normal to be lost in life not knowing what to do?

Yep and there is no age where that is not normal for the individual. Oh I know, the larger population should have their shit together and be working hard with a family of 3 by thirty!!!! But for the individual? Everybody's story, everybody's tale is different and few of us ever rarely end up where we want to. It's completely normal for a human being to not know what to do with their life, we're not hunter gatherers anymore.