That sounds like an interesting adventure; cultivating grapes and making wine. Do you actually sell your wine at the vineyard ? I know that people who work in the wine industry as usually very passionate about their work.
I prefer strong bodied (rich in tannins) red wines but they trigger migraines so I usually drink white wine. My favourite is an oaked Chardonnay; particularly Australian or South African. I really dislike rosé (blush) and find that it has a peculiar taste.
I have been trying to purchase a British white wine for ages but in vain. It seems that no supermarket or wine shop where I visit stocks it.
I only ever buy New World wines as their quality is outstanding for the price. I particularly enjoy Malbec from Chili or Cabernet Sauvignon from Argentina. Australian and South African shiraz and chardonnay.
I do find that it is important to pair the correct wine with food. I particularly like blue cheese with Sauternes which is a sweet wine.
However I find that certain food just does not pair with wine ; chocolate, curries, salads with vinaigrette and soup. When I serve a fragrant curry, I prefer a glass of cool larger or lime flavoured shandy. I also think that a chilled glass of water pairs with chocolate.
I prefer wine as a pre dinner drink rather than with a meal. I find it far more relaxing and enjoyable to drink with nibbles than with a meal.
The following link has some very useful and interesting information concerning how to pair wine with vegan food and vegetable dishes.
http://www.matchingfoodandwine.com/news/pairings/tag/top/