I hate seeing couples

I'm at the point where I hate seeing couples. Wherever I turn, there's always a one genuinely or seemingly happy couple, and literally everyone's bragging about their partner or crush. Which is a fairly normal thing, but still... While I'm sitting there, an absolutely hopeless case in relationships, they have the AUDACITY to vent about their relationships, and over a really small issue. I either get extremely angry at the universe and want to shout "You stupid ****" to their faces or just get depressed and start to think about what's wrong with me. Don't get me wrong, I absolutely have no issues looks-wise, but hell, I've never even received a single compliment from the opposite sex

I'm sorry but this sucks. I try to be happy for the ones that are in happy relationships but I can't. Everyone seems to have a partner always, wherever I go, except me. I'm tired of this.