I wouldn't really want to live without either. To me, someone liking you is a prerequisite to them being close to you. I mean, if I never enjoy being around a person, I'm just going to stop being around them, and sure I can admire them from afar but what does that do but stroke your ego.
At the same time, it's important to me to have done something worthy of admiration. Not so much to actually be admired. I mean, to me, admiration is little more than external confirmation of what you should know internally anyway. I would love to be admired for my writing. But I'll know when I've written something that's truly worthy of admiration, that is truly well-crafted and permanent. If that brings admiration, wonderful. But I think once I write something really good, I'll have faith in it, and that's enough for me. Now... if there's nobody on the whole planet who admires the work, I might start getting curious as to whether or not I ought to have faith in it, I might doubt. But the admiration does little good for me outside of allaying my own fears, and I like to think if the work is good enough, whether it be writing or acting or producing or singing or whatever, I'll know it and I won't need proof in the form of others' admiration.
So... if I had to pick either a life without being liked or a life without admiration, I'd go with the latter. Because being liked is a prerequisite, IME, to being loved, at least by anyone outside of your family. Finding people to share your life with is among the top three most important things a person can do, I think.
And even if you restrict being liked to superficial pleasantness, well, at least being liked means you're giving something worthwhile to other people. You can call it people pleasing if you want, but we're not around just to make ourselves happy; other people matter (in my opinion). And if no one likes you, you're probably doing something to make that happen, i.e., hurting other people, and that's not OK.
So yeah, liked > admired.
If you broke it down to being liked by others vs. being admired by myself (or at least feeling like I have the potential to be worthy of my own admiration), I guess it would be harder?