thanks! i don’t know how you should start, but i started by collecting nude polaroids. i did that for a few years until it got to be an expensive enough hobby where i thought about taking my own photos. i bought some instant cameras and film and started looking for models. be professional and courteous and discuss the content and intent of the photos. if you’re lucky enough to have models pose for free-great, if not- figure out your budget and work out a rate. plan your shoot, meet up and shoot. pick out good photos, build your portfolio, and try to get more photoshoots based on it. hope that helps you out!
i use trading card toploaders for cheki instax and clear postcard sleeves for instax wide and polaroids. i always use float frames for the few random photos i decide to frame.