Newbe looking for info

[MCM]

Hello all, allow me introduce myself. I have been drinking wine for several years. I do not know much about different wines. I know what I like and keep trying different wine every week. When I found something I liked I would buy two bottles, drink one and store one in a wine cooler. I now have 30 bottles from all over. USA, France, Australia and Italy. Price range from $60 to $25 and 1994 to 2001. I always thought the older the wine the better. In a recent weekend trip to some wineries, I found out that wine could go bad. After reading some post on this site, I understand there is no way to know when a bottle is past it’s prime. (Other than the taste test) My question?

Is there a single source I can find a recommendation when to open a specific bottle of wine? I just hope I have not waited to long! One of my oldest bottles is Pine Ridge (Cabernet Sauvignon) 1994. Did I wait to long for this one?

Thanks,

MCM