Welcome back into returning to vaping! I stopped for awhile, and the improvements are pretty vast

It might be wise to try a few tried and true brands that are inexpensive as starter setups to see what you like. The Pico starter kit can be a popular choice. I'd start with figuring out if you want an internal battery charge vs. external batteries that you charge separately, and also maybe go to a vape shop if you have the ability to do so, to specifically look at various popular models and what seems/feels good in your hand. Then you can research those options, and purchase online, probably for less than from a B&M.
Good luck!
Anna