Shocked by my old stoner self

I’ve been trying to quit for a year and I’m currently 27 days clean

Anyone else almost shocked and little bit scared of the person they were when they were smoking weed? I know not everyone abused it like I might’ve but man I was just such a different person it’s almost scary. It wasn’t just the weed obviously but the lifestyle and stuff but it almost depresses me.

Can anyone relate? How did you deal with these feelings?