You're suspended because your Wordpress site got hacked, caused high load, and ran the account out of disk space. WP is infamous for being hacked, which is a big reason that we hate WP around here and encourage everyone to avoid it. Those random named files are all malware:
root@johnny [/home/ayur.heliohost.org/public_html/drroshan.pro.np]# ls
about.php hgwixjzq.php iupjhnwi.php link.php picture_library robots.txt wp-blog-header.php wp-cron.php wp-mail.php
backup_1 hxrdxlua.php jdijmahr.php makjiujz.php profile.php rzfnzfjl.php wp-comments-post.php wp-includes wp-settings.php
cgi-bin images krqmk.php oiijygjj.php pvwpyaze.php tempfuns.php wp-config.php wp-links-opml.php wp-signup.php
gmpozdrl.php index.php lainfdqr.php okjgycza.php readme.html wp-activate.php wp-config-sample.php wp-load.php wp-trackback.php
guuzs.php inputs.php license.txt pggmmypo.php rmaou.php wp-admin wp-content wp-login.php xmlrpc.php
The disk space was because your logs ballooned as a result of the hacker attacking the site (note the 693MB access_ssl_log.processed file and 30MB error_log):
root@johnny [/home/ayur.heliohost.org/logs/drroshan.pro.np]# ls -l
total 711960
-rw-r--r--. 2 root root 0 Jan 13 2023 access_log
-rw-r--r--. 2 root root 515270 Nov 18 05:09 access_log.processed
-rw-r--r--. 1 root root 1775 Nov 18 05:08 access_log.webstat
-rw-r--r--. 2 root root 0 Nov 18 05:08 access_ssl_log
-rw-r--r--. 2 root root 693029144 Nov 18 05:09 access_ssl_log.processed
-rw-r--r--. 1 root root 157504 Nov 18 05:08 access_ssl_log.webstat
-rw-r--r--. 2 root root 31731445 Nov 17 18:44 error_log
-rw-r--r--. 2 root root 1152 Nov 18 13:07 proxy_access_log
-rw-r--r--. 2 root root 51143 Nov 18 14:51 proxy_access_ssl_log
-rw-r--r--. 2 root root 3523482 Nov 17 17:54 proxy_error_log
This happened to another longtime user as well, also WP being hacked: https://helionet.org/index/topic/57625-solved-suspended-hh_rockygl1/
Krydos can back it up for you, then we can reset the account to remove the malware.