[SOLVED] Huge Connection Issues on Macbook

[clemensdotson]

For the past 2 years, I have been having consistent problems connecting to things on my MacBook Pro. I've listed a few things that refuse to load.

• 
  Although Steam will open and load, games won't update
  Games like Minecraft will refuse to log in saying it can't reach authentification servers
  Websites like apple.com do not load
  Applications like discord will infinitely not be able to connect to servers and open
  Actual games on steam (like CS:GO) will open and load, and I can even play online games
  Adobe Creative Cloud states "Unable to connect to Adobe servers" rendering using my laptop almost entirely useless when trying to work in school.
  App Store will open but not load anything

I have tried a variety of things from restarting, to new DNS servers, to flushing cache through Terminal, yet none of these seem to help. If someone could provide some insight or some help. I have attached some related screenshots of applications refusing to connect. Also, if it helps at all, this is a computer specific issue, all other computers at home work without fault.
https://imgur.com/a/IoMki6W
https://imgur.com/a/R2sD441
https://imgur.com/a/iKtj9lT

 

[scout_03]

did you check on apple support also do you have the latest mac os for it .

 

[clemensdotson]

did you check on apple support also do you have the latest mac os for it .

I can't update my laptop because I can't open the app store.

 

[scout_03]

contact apple they might be able to help and see why store does not open so they could check on there side if something not working for you to acces store .