If you have troubles with impromptu RP out of the blue (which leads you to alt F4 and whatnot), may I suggest to start small and find a few connections to set up RP through OOC and discussion with someone first so you get more at ease? It's often a lot less dry to be able to speak with the people you RP with, about your characters, what's happening and all.
Good luck in any case!
Good luck in any case!
Balmung:Â Suen Shyu