True new player

[smishsmashwash]

Green has made me want to try blue, however being 10 years behind the servers launch is incredibly intimidating (similar to just a few months on green meaning you don't compete in the economy)

If I planned to play and eventually raid with whoever the top guilds are what's a good strategy economically etc to be able to support reagants, consumables, clickies etc.

Any advice on what classes actually do what?

What classes are the best farmers etc?

What classes will I actually get group invites and be able to make friends?