I have already posted this in another thread, but I live in bumfuck nowhere in Siberia.
I just own a lot of basic black clothes, a couple statement pieces I ordered online (boots and coffin handbag) and a ton of cheap jewellry from aliexpress.
You can elevate the look by doing your hair and makeup really outlandishly. I chose not to because I have a buzzcut and unable tio do even simplest makeup on myself.
For makeup can I also recommend NYX? They're drugstore as far as I remember and they have black/purple/green lispsticks and singles of eyeshadows that are actually pretty good and affordable.
There are also a couple of goth storefronts on Aliexpress like Rosetic and Punk Rave, which can be pricy, but it's cheaper than Killstar. Killstar I would recommend if you know you're gonna buy more than 200$ of clothing/apparel because then they have free shiping.
In terms of a scene, unless you live in Europe or a prominent USA city the scene is dead. We had two goth nights in a year and the Halloween has died this year and the cover party died a couple of years ago. All we have for a "scene" is piercing and tattoo shops, but you can't exactly hang out there.
Most goth is online nowadays sadly.