Welcome to the site!
Yes, come check out our Minecraft server! I haven't logged on in quite some time, but it's pretty cool. If I recall correctly, we had been having some server issues, but I think they're all sorted now.
I also like LotR and was pretty obsessed with elves in high school. (I used to go by the name Isilhén Daegól. )
As everyone else is weighing in on the rl -> randland name thing, I would probably make it Abegil. But I like Ienela.
Please don't hesitate to ask questions or visitor message anyone. Don't feel like you're pestering, because you're not!
And don't worry about spoilers. We're all pretty careful here, as there's a lot of people in different places in the series.