I am asexual, so have never been in love, or ever had a serious relationship, although I did try relationships out when I was younger before I knew the category asexual existed.
As soon as I heard the word I recognised myself.
Some of my best friends call me "slightly eccentric"! but I am also thought of mostly as a very decent kind person, and have many good friends.
( I am quite straight forward though, I'm never insincere)
Of course, there is an active asexual community, and so I know many others, many of whom never have , nor ever will have relationships.
They are totally normal people, very few are "peculiar", certainly no more likely to be peculiar than gay, straight or bisexual people. You really wouldn't know with most of them,
many are single. ( some are in celibate marriages with other asexuals)
Some wear the black ring, right hand, middle finger.