I am always a bit baffled when people say "I'm currently single" - for me single is the end goal, not a waiting status between relationships. No one ever seems to say "I'm currently married" with a hopeful tone that suggests soon they won't be 
I chose and continue to choose this life because not having a relationship or sharing my home or life with a partner is what serves me best and what enables me to live my brightest, happiest, fullest life. I can't imagine ever wanting to change this, and definitely won't ever live with someone.
I'm 37, lost my Dad at 31 and have often thought that during that time and the aftermath that far from wanting a partner to comfort me, I can't think of anything worse than a partner and/or small child to juggle around how I was feeling and what I wanted and needed to do.
It makes me sad that we're so conditioned to think that we can't be truly happy till there is someone in our life to do it with, that we need another half instead of being whole to begin with, and that you think you can't cherish and love yourself OP. You can and it's a great, steadying state to get to but isn't instant - it took me some time to figure out which were my actual feelings and which were expectations I'd been conditioned to have and which things I was trying to like and enjoy because I'd been told those were the correct holy grail type feelings (coupledom, wanting to get married, etc).
I definitely don't understand people who won't go to a restaurant on their own in the evening or whatever - genuinely curious as to why not? No one else there gives a fuck and good food and a book is one of the best combinations I know.
Having said all that, as I've said on other threads, I do understand not everyone feels this way and some people are happier partnered just as some of us are happier single. But I think it's worth figuring out how to be happy, or at least happier, alone even if you don't intend to be solo forever, because life is a lot nicer when you don't feel like you're missing out or missing something all the time, and when you don't consider your other activities filler or second best to what you'd do with a partner.