First of all, i recommend you to try all track and cars on single player mode before entering online, people will call you Noob and Newbie there if you havent practised for various combos and be slow, but as soon as you have enough experience, you can jump straight online to enjoy some very best SIM racing you will have
I dont recommend to start with Redline Racing, there are very strict orders, but as soon as you get better n better i recommend you to race there, there is HQ racing with the team
Well if you think the fzr is easy to drive, then you ARE a good driver.
Anyway, I wouldnt really recommend the RR servers, admins can be idiots there.
Look out for NDRs TBO server in some days, they have great admins, and Im sure racing weill be great tehre.
When you do go online, just let them know you're new and generally they'll go easy on you with the comments (and if you happen to make a mistake and take someone out). Sometimes you'll even come across some people nice enough to help you out if you need (sending setups, tips, etc)
Or if you like taking things at your own pace, you can go to cruise servers (uh, some bumps are forgiven...) or to drift, go on drift server (from your avatar, I can see what you could be into. )
I recommend you joining some beginner-leagues, but, if you never have raced track/car which is in that beginner league, do around 50 laps in single player.
Yup. I try to race professionally but I know I can crash sometimes. I try to apologize for my mistakes straight up and if someone does the same to me, I understand because everyone makes mistakes.