Hey, thanks for the kind words and welcome to COH2.ORG! I can tell you that I still have problems playing 1vs1 myself (even after achieving the 1st position in 2vs2 as Americans ) so I know exactly how you feel. Just play with your friends at the start and try approaching ranked games as a way to improve yourself and having fun (my friend Sepha gave me this lesson) instead of trying to win at all costs. It may sounds cheap but it's really hard to really do it and if you get to the point where you care more about learning something (what you did good, what you did bad) instead of just the game result your anxiety will slowly go away
What's odd is that I feel no anxiety in 2v2 matches, however I am currently stuck doing random teams due to my friends list being 0 people. In regards to getting over that anxiety that is great advice, I would love to just enjoy the match and learn from losses before CoH2 comes out so I can truly enjoy the game. I just need to get this Win/Loss ratio crap out of my head and understand it does not matter (for the most part).
In regards to pio-spamming someone I find it much more elegant to SSSSS