Hey Bland, Welcome to the Forum!!
It's natural to be scared of the unknown, we've known alcohol for years, so the natural question is, how are we going to live without it, right?
Emotionally it will be a learning curve, I liked being alone too when I was drinking, because I escaped as a result of alcohol, when I got Sober I changed my mind as sitting in every evening/weekend was pretty boring after a while without any alcohol, was your high tolerance for being alone maybe similar? either way it's something that can be adapted.
It's great to have you onboard, you can do this!!
