That's why you have 3-4 girlfriends dude.
Being single does not mean alone.
I used to spend the weekend with a different chick on a 3 week rotation.
Never been bored.
But, to be fair i am an introvert, so being alone for 4-5 days at a time means nothing to me. I embrace solitude.
Having a broad in my house 24/7 for more than 3 days would drive me insane.
Guess it is also what one gets used to. I was an only child until my sister was adopted as an infant shortly before my 15th birthday. I was really good at keeping myself entertained. Also, for various reasons, from birth to about age 8, I moved often and lived with a variety of relatives. I was good at making new friends, but had no experience with long term friendships.
I would not be comfortable having several girlfriends or boyfriends just to keep me busy and insure I had companionship. Seems like it would be a lot of work keeping up with several 'romantic' relationships at one time. Me not being a particularly romantic person to begin with.
I catch some shit from some of the folks on Getbig because I share my house with my daughter and son-in-law. It's a big house, it would be really lonely living here without someone else around besides my dog to talk to. My grandson, his fiancé and my great-granddaughter are only here temporarily until they can save up enough to get their own place. However, aside from them being kind of noisy, I like having them around too. Every time my great-granddaughter how is about 18 months old sees me, she grins, waves and says grandpa repeatedly....likely because I am so funny looking. LOL.
Of course there are moments when I wonder what living alone might be like. Since adulthood, I've literally never lived alone. In addition to our own kids my wife and I opened our house to our family many times throughout our marriage. It was kind of like payback for all those years family looked after me.