Do you want to be able to talk about wine with authority? Here are some tips to help you understand wines like a pro. Some of these are easy and others will require time, money, and effort. Let's start with the easiest ones. You can do some short-term sommelier certification to increase your knowledge about wine.
Get to know the sommelier in a wine shop. This will give you the opportunity to visit every wine shop within a reasonable driving distance. You can also go back and ask questions. Many sommeliers don't make fun of people who mispronounce words. They will take you seriously and not laugh at you if you try to be a wine master.
Read books. There are many books. But, you can start by reading a few books and find what works for you. Don't be bored by a book. There are many books on wine and it's not worth reading a boring one.
Take sommelier classes. While this will be less expensive than a trip to France, it will take you longer. Do what the pros do if you want to learn wine like the pros. You can become an expert by taking just one or two classes introductory to wine, compared with 99.5% of the general population. You should make sure that you are enrolled at a respected school.