Don’t bother buying a starter set new, try and get a second hand set.
Don’t buy a carry bag buy a cheap trolly or hire one at the club. If you do buy a carry bag, use both shoulder straps when carrying.
Buy the comfiest shoes you can afford. You’re going to be walking around in them for a while.
Invest in lessons, don’t bother with ‘video’ lessons, they’re a waste unless you happen to swing the club the same way as their model.
Go and play on a municiple course before you join a proper course. Take cheap balls, lake balls if you can (they’re half decent second hand).
As said before ignore everyone’s advice, unless they’re cat1.