Hey bud, let me be the first to tell you that you aren't the first guy that thinks most people suck. It took me so much time to actually except the fact that I was actually a leader, not a follower.
You can't think that most people are out to get you, because it just isn't true. The fact is that if you let them in, they have a chance at getting to you in a detrimental way. If you set your pace as a fella that wants to learn it, you will! This welding field is afire, right now. Forget those people who hold you back. With all probability, they will be trying to sell Kirby vacuem units while you're making 100,000 bucks a year!
If you are working in a shop right now, learn everything you possibly can, then think about going somewhere that you can learn even more!
The welding field is a sure bet to take you to financial security, if not more!
Take care my brother, and stay connected to this site! It will answer many of your questions!!