Here's your very own guide to installing Gentoo!
Create your partition table!: fdisk /dev/sda
Create your filesystem!: mkfs.ext4 /dev/sda1
Mount your filesystem!: mount /dev/sda1 /mnt/gentoo
Download your stage3 tarball!: links
https://gentoo.orgUnpack your tarball!: tar xvjpf stage3.tar --xattrs --numeric-owner
Change root!: chroot /mnt/gentoo /bin/bash
Grab a portage snapshot!: emerge-webrsync
Install the Linux source code!: emerge gentoo-sources
Change directory!: cd /usr/src/linux
Configure the kernel!: make menuconfig
Compile the kernel!: make
Install the kernel!: make install
Congratulations! You have just installed gentoo!