What kind of linkshell are you looking for? If it's a social you seek, Imperium is always open to new members.
Talk to Verrick, Kiabrightblade, Makina, Zephiris, Zadine, Astoner, Thekid... or, of course, hit me up!
There are many good social linkshells out there... I suggest trying out a couple of them, just to make sure you've found the best home for you.