Don' worry about all those things. If you try a bit, in time you'll get better at... just about anything
![Smiley :)](https://www.outpost2.net/forum/Smileys/newterra/smiley.gif)
Talking a lot... if it's on topic and adds to the discussion it's good.
If Freeza-CII or Sirbomber or anybody scares you... you'll get used to them *hides*
And finally, what should've been been first thing, Velcome!