The community surrounding F# today is very supportive and helpful with people of all experience levels. Compared to when I learned F# in 2010 it is orders of magnitude easier and more social. So many resources: the F# Foundation website
http://fsharp.org/ is a good place to start.
http://fsharpforfunandprofit.com/ and the book form of the site's articles on github
https://swlaschin.gitbooks.io/fsharpforfunandprofit/content/... has great information for people at all levels. And finally just get on twitter #fsharp to start meeting people in the community.