Have my life became at least bit better?

I dunno how to begin this. Today's my 21st and, as I reflect on my lonely lifestyle, I gotta say now it's better than it was on my 20th birthday.I had some colleagues at work congratulating me on my bd for a brief moment and even having a quick drink with one of them. For first time ever I picked up a phone and called someone who is not my family member, even though I was drunk.

I even reconnected with some of my old classmates and drank some beer and celebrated few days prior to my bd.

Now it is for a first time in few isolating years, that I haven't cried during my birthday from loneliness. I don't feel as happy as a child, but at least I don't feel depressed for now.

But are there any of you who feel content, living their life like this, but wanting to improve not knowing how? I feel like it, any advice, if I can spend time doing some useful hobbies?

Excuse my wall of text and changing of topics, I just felt like I had to get this out of me.