Callas,
Hey. I am new at all of this and hope to get to five months! Congrats!
I was a fun, the more the merrier, "socialite" type person. When I drank, I wanted everyone around having fun with me and wanted every one to like me. I was witty, energetic and didn't have much of a filter.
Getting sober has changed that in a sense. Instead of loud, crowded places with as many friends I can cram in...I am finding myself wanting to have one on ones with my friends, small doses of interaction and generally keeping to myself. I thought it was strange, but I am trying to embrace this new, protective me.
Don't think too much into it and start labeling yourself, you seem very sweet and kind and there are many ways to socialize in whatever capacity works for you.