There is loads of conversations, debates and conflicts about people who decide to be solo. That they are difficult, never can get along with anyone..or rebelious. Some even say that they are freaks, or born to be alone. Which is not fair. Those poor souls don't need your rediculous jealously and commentary. Maybe they want to be alone for the time being, maybe they were hurt...maybe they are trying to move on to the next stage of their life and need time to sort things out.
In truth, try and imagine yourself in multiple situations as them...The heartache of someone leaving/cheating on you, stress of everyone around you..maybe they just moved out and are living it large.
On the flipside of things, they can be a real asshole and that is why they are single. Too set in their own ways, refusing to bend to anyone's liking. The world is set against them, its a conspiracy.
There are two sides of this coin of Solitary, Heads is Stubborness and Self-fishness, tails is Misfortune and Misery. The rare and seemingly impossible side, where the coin stands on its thin side, that the individual has chosen the bachlor's lifestyle...no commitment or responsibility. Just peace and enjoyment and the occasional or frequent parties and drunk nights.
Choose your own life and let no one stand in your way. If its freedom you seek, or love from another, go for it!