It's great that your mood is better and you're trying to implement self-love but if you're really honest with yourself, is there much difference in these kind of posts to the ones a few months ago before you deleted them all?
It's still all about him and trying to analyse a look or a word or a post on social media and wanting people here to try and do the same when we can't. Because it will make you feel better and I get that, but it shows you don't feel as confident as you're trying to be.
Don't slip back. Focus on you and nothing to do with him. You don't need to send him love energetically or otherwise. He KNOWS! You've made it very clear over a very long period of time lol. You might be feeling better and that's great but your energy will still be reflective of what you post here - I love you, I want you, I can't even consider anyone else, it doesn't matter if you're with someone else, I'm here waiting and hoping.
If you still don't want to let go (as you've been advised by loads of people on loads of occasions lol!) then just focus on you exclusively.