Congratulations on the Instant Pot. They are fantastic!
If you have Facebook, then joining the Instant Pot community groups are a must. Lots of recipes and friendly hints and tips! There is an American group and a UK group.
Amy & Jacky are a pair of Instant Pot bloggers who have lots of fantastic recipes. They go through the basics and have lots of lovely Chinese recipes. They also have a cheesecake recipe!
Often I just search the dish I fancy alongside the words Instant Pot and find all manner of recipes and blogs.
You can cook from frozen, which is really handy! I've cooked a whole chicken from frozen which took an hour and a half, leaving me with a lovely tender chicken and lots of stock!
Rice dishes work extremely well: risotto, burrito filling, pilaf
Stews, soups and curries are also fab and steaming veggies. Corn on the cob takes two minutes.
You can make mash potato in the pot with no need to drain: just pressure cook diced potatoes in water or stock, then mash with seasonings, milk, butter.
To cook multiple foods at once, we invested in one of these tiffin style steamer baskets:
www.amazon.co.uk/dp/B07JB82CT7/ref=cm_sw_r_cp_apa_i_tXxmDbRN3JPPX
Often I use just one of the inserts and the lid to make plain rice. White rice take four minutes and if you use boiling water from the kettle, it comes to pressure very quickly! I also use the inserts to steam gyoza!
The recipe book that comes with the Instant Pot is super handy for the list of recommended times for meats, pulses, grains, veggies etc.
If the pot is already hot (because you've sautéed or used boiling water / stock) it will come to pressure faster. Always bear in mind the time coming to pressure, which is not part of the cooking time. So a risotto will take 7 minutes but it will still take time to come to pressure. However it beats spending 40 minutes stirring a pan over the hob! It helps massively with time management!
I'm trying my first Instant Pot cheesecake at the weekend, and the Instant Pot community is crazy about making yoghurt, but I haven't got there yet.
It's trial and error at first but once you get used to the pot, you'll adapt recipes and release the pressure (a bit of a novelty) without a second thought!