If you don't wear a spacesuit, will humans die on the moon?

Because there is no atmosphere on the moon like the earth or other planets, its density is very similar to that of the International Space Station, and it is in a vacuum state, that is, it does not provide oxygen for human beings to breathe. On the moon, gravity is only 1/6 of that of the earth. Can people live on the moon without spacesuits? The air, temperature and pressure in the universe are different from those of the earth, so people can't live.