forum does not show up on google | NewProxyLists

as you can read on the subject, my forum vbulletin does not show at all on google search

it is not blocked by google because when I search for it by its domain name ex: (abcmasters), it appears with nearly 50 thousand results, so it is not blocked by google.

my forum was the 1st result for a lot of queries but then i'm moving o new domain and redirects the old domain to the new one
(I did not delete old content from the old domain) do you think this will be a problem because google has detected duplicate content in order to block my search queries

my new domain still appears on the 1st page for May queries in all other search engines, like bing, yahoo, yandex, baidu and others

why does not appear on Google no idea