Welcome, dejavu, congratulations to you on your decision, and on your success! I think it is a very important first step to do as you did, make that pro and con list. It can really help to solidify that plan about ever using alcohol again. For me, the most important part of that was the list of things that I could have or do ONLY if I were sober. It led me to the realization that I could drink, OR I could have a life worth living, but there is no way on God's green earth I could do both.
Best to you, and onward!