Spoofed email ( still receiving spam email)

Debian 10
Webmin version 1.973
Virtualmin version 6.16

Roundcube Webmail 1.4.11


Hello all, I followed the tutorial at https://www.virtualmin.com/spam-av/#:~:text=In%20a%20typical%20Virtualmin%20installation,Edit%20Virtual%20Server**%20page.

and still having trouble with spam emails, ( no spam folder is created )
all spam emails go in the inbox instead of spam folder

I am also receiving spoofed emails form amazon.com or my own email address, I noticed that the autolearn is set to no, can I set this to yes?

Return-Path: <admin@faultfeather.com>
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
	server2.revelhost.net
X-Spam-Level: *
X-Spam-Status: No, score=1.4 required=5.0 tests=FROM_EXCESS_BASE64,
	HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,LOTS_OF_MONEY,
	MALWARE_PASSWORD,MIME_HEADER_CTYPE_ONLY,MIME_HTML_ONLY,SPF_HELO_PASS,
	SPF_PASS autolearn=no autolearn_force=no version=3.4.2
X-Original-To: info@brandtson.com
Delivered-To: brandtson@server2
Received: from faultfeather.com (faultfeather.com [143.198.10.55])
	by server2.revelhost.net (Postfix) with ESMTPS id F00719600B
	for <info@brandtson.com>; Fri, 20 Aug 2021 11:18:52 -0500 (CDT)
Received: from admin by faultfeather.com with local (Exim 4.89)
	(envelope-from <admin@faultfeather.com>)
	id 1mH7EK-00079j-8N
	for info@brandtson.com; Fri, 20 Aug 2021 16:18:52 +0000
To: info@brandtson.com
Subject: This account has been hacked! Change your password right now!
X-PHP-Originating-Script: 1001:alexusMailer_v1.7.2.php
From: =?UTF-8?B?aW5mb0BicmFuZHRzb24uY29t?= <info@brandtson.com>
Content-type: text/html; charset=utf-8
Reply-To: [TO-EMAIL]
Message-Id: <E1mH7EK-00079j-8N@faultfeather.com>
Date: Fri, 20 Aug 2021 16:18:52 +0000