Transfers to Omega are closed, but it is still possible to create new characters there. Besides the Exp bonus only applies to new characters on new and preferred worlds - not transferred characters.

There are small RP communities on several servers, but AFAIK the main ones at the moment are Balmung, Mateus, and Omega.
Of these Balmung is completely closed for both transfers and new characters, you are apparently already on Mateus, so .....