First of all, if you don’t use Discord, I highly recommend downloading it and checking it out! It is such a helpful tool to have for staying in touch with guilds and communities outside of the game.
As for your character, if Elana herself hasn’t yet found something to interest her or some “reason for being” in undeath, you could always check out one of the monthly Forgotten Shadow sermon events! I am starting these up again next month to give Forsaken (and even non-Forsaken shadow-aligned) characters a pseudo-social event in which to congregate around a common purpose. This could be a great place to get her some face time with other Forsaken personalities!
Here is the forum post with all the necessary details like time, date, and location: [H-RP: Event] Sermon of the Forgotten Shadow
Lastly, if you would like to RP with us to see how your character might react (sometimes we don’t know how RP will go until we’re actually in the moment), feel free to reach out in-game! 
I’d be happy to set something up!