Um question?

I have a few questions. (I’m most likely going to buy the game tomorrow)

  1. Can my system handle it, without lag on the default settings?
    GPU: Intel HD Graphics 4000
    Ram: 4gb
    Ghz: 2.50
    Intel® Core™ i3-3100M CPU
    Windows 8
    64 bit operating system
  2. If I buy the alpha does the mean I get the game full when its released?
  3. Is it a game you learn by your self or with others? Thanks for helping!

(User was banned for this post ("read the rules before you post here. undescriptive thread title, missed the 'can i run rust' thread, didn't read the sticky" - postal))