Welcome to the forum, Aryn and Kim Page.
We have talked a little about general advice for beginning gardeners. Probably the best ideas are do START but keep it SMALL.
A garden is a commitment, at least a season long.
Pleasant spring days bring enthusiasm for being active outdoors. But, plants are living things and there is a hope that they survive and flourish for more than a few days. Domestic plants cannot usually do this on their own. The gardener has to show up and tend them, not always at times convenient for the human.
Often, it's fairly easy to start in a bigger way than an inexperienced person can sustain through the months of the growing season. So, what is small?
I might have problems keeping up enthusiasm for something like 32 square feet of vegetable plants. Maybe not. Gardening should be "aspirational." And, it's a personal decision on what is the reward but obsessing over what would be such a small contribution to my diet is likely to seem as something other than gardening to me, more like owning pets, house plants.
Still, forcing seed into some loose soil is no special accomplishment. Especially if I was to just walk away from it for the remainder of the season. And, time does march on, even if I'm not around to notice what is happening in my garden.
Cooperative Extension is a good source of information for local opportunities and requirements. They often give general advice on family gardens of 800 to 1000 square feet. Honestly, I don't think a garden needs to be that large until the gardeners knows what they can anticipate. There is likely to be more than one season of opportunity for gardening. There is 12 months of learning possible even if the practical experience is limited within that time.
Timing is everything in life, someone once said. A garden is all about life - plant life, and the gardeners' interaction with it.
What are you interested in growing, Aryn and Kim? What is the physical environment of the garden?
Steve