Some help advertising on Reddit please?

Hello.
Alright so i'm in the need of some help advertising a NSFW discord server for my friend, which i get paid for doing. So i need to post a discord link,in norwegian subreddits, for example this;
Title: Something that will get norwegian people to join the server.
description; Link for the discord server

Can anyone please help me tell me how i can to this, without ban from Reddit.
Because currently i have been buying accounts on ***, from probably 10 different sellers, been using Doplhyn Anty, and even tested with GoLogin, used Mobile Proxys from Smartproxys.com and ipRoyal, and somehow STILL get instabanned when posting.
I usually buy 10-100 post karma accounts, because there is no point of buying accounts with 1000+ karma that cost 10x more, and will probably also get instabanned.
Is there anyting im doing wrong?
I am using SOCKS5 Mobile Proxys from Smartproxys, and Dolphyn anty currently. Please help me. This is my passive income at the time..

Sometimes the account even get banned by me just creating a post on the reddit users account with just "test" as title and description, so it cant be the subreddits.

Anyone?

Just create your own NSFW subreddit and promote your Discord. My own Discord reached around 30,000 members in six months. I haven't monetized it heavily, but I'm getting around 50-60 free OF subscribers from it every day.

Shawerma said:

Just create your own NSFW subreddit and promote your Discord. My own Discord reached around 30,000 members in six months. I haven't monetized it heavily, but I'm getting around 50-60 free OF subscribers from it every day.

Click to expand...

Hmm okay yeah that could work. it just seems better to promote it in a already existing subreddit.
Also the problem isnt the Subreddit is banning me, its Instaban, so should be reddit system
but i just dont understand how, i've tried multiple proxys as mentiond, and i use dolphin anty.