People look for anything to kill someone, and no I don't mean lynches, though technically they could count as part of it, but I really mean private kills (In terms of goodies, not baddies). You appearing as you know nothing and not picking up on the most basic things of the games could mean:
1) As Emmie said, it sounds like you don't care enough to pay proper attention to the game, therefore your death on Day 1 isn't a huge deal to anyone, since it doesn't seem like you will be of any help later on.
2) Its all an act to just make you seem helpless and useless, so people will just ignore you.
3) You really just missed the most important parts of the game, which means your most likely to repeat mistakes later on in the game as well, and as such, your death on Day 1 wouldn't be a huge deal.
Its Day 1, means people will look for anything to get any kind of info to make someone look bad and TBH, I would consider killing you if I could just because you seem like a player whose death won't really harm the mafia much now.