If no one mentioned it before then let me take the honor and represent to you the PCU. A great community with great people and great guilds. You have options between some guilds I think you will find your way in the Hand of Conquest also known as the thirteenth. Those take most of the races as I am aware of even Allied ones.
The Painted Shields also called a Cohort is probably an option as I have seen them a lot but them focus on all trolls. Depends if you like it or not but as you asked for not a race-specific then the hand of Conquest is the closest as an option. of course, there are other guilds in the PCU/Stygian Legion.
I just called the two guilds out that I am aware of, of accepting your race.
Link to the PCU (community) post.
The Painted Shields (guild) post
Hand of Conquest (guild) post