Welcome to Texas. One of the go to resources I recommend is The Natural Gardner. If you're not super close, it's still worth at least one trip (maybe even on trip per season) to tour their demonstration gardens. I'm giving you the link
http://www.naturalgardeneraustin.com/what-to-do-in-january.html to their month by month to do list for the region. There are a lot of other great nurseries in the area. I'm on the Northwest side and off the top of my head can think of four good ones. All of them full of knowledgeable staff who can
answer questions. Permies is still by far my favorite resource, though. There's a surprisingly large number of Texans here.
I don't know what kind of climate you come from, but Texas has three distinct gardening seasons with a mostly dormant period at the height of summer. We have
enough growing days to grow two complete generations of many plants that only get one chance in the north. There's a spring season, which we're just weeks away from starting tomato transplants if you don't direct seed. Typically our rainiest time of year is in late May/early June and then there is a break where everyone coaxes through the few plants that can survive summer heat. Right about the hottest point of summer people start a second set of transplants, both warm season plants for the fall garden and cold season plants for winter, usually under shade cloth. When the summer heat starts to break (and hopefully some fall rains come) these go out in the garden to replace the last crop. Actually, as I type this I realize I'm repeating myself. I made this topic
https://permies.com/t/53929/Successful-annual-vegetables-Central-Texas last year after speaking with my mother who has decades more
experience gardening here.