Single and loving it. Is it terminal?

I well remember the first time I faced being single and was shit scared that was many moons ago now and I seem to love it more each day.
From what I see around me there is a huge amount of growth needed so people allow each other the freedom to grow and let go. Letting go seems to be lacking as people are still trying to control each other in sometimes not so apparent ways.It will be a great day when people allow each other the freedom to follow their intuition and not get threatened ( and I'm not talking about sex here) just life.
There are a few souls who seem to be living like this and it is truly great to see.So we would have a far nicer society if more people lived like that. Imagine the children from such unions. They would be bright indeed as their are encouraged to find their own interests and passions rather than being to strictly guided.
I find most human relationships lack freedom and growth most not all so being single suits me.
The best parts:
Having coffee in the morning and not needing to talk.
Being able to be spontaneous and not plan too much just follow my hunches and find where I want to stop.
Eating what and when I want
Not explaining myself to anyone

Well the list could go on.

I think having lived in my truck on my own for as long as I have( 10 years in this one and four in my bus) it has become my cave and with the intense work I do with people during the weekends and the huge number of people I meet I need that space.
Apparently I used to tell my parents to leave my room when I was 3 so maybe it started earlier I was far to busy with my games I invented and being an only child I guess was used to amusing myself..

I have been pondering this and am happy with who I am now and how I live and can not see myself giving up my spontaneity for anyone for quite a while. Maybe when I am old and wrinkly lol who knows.