I didn't say it for the purpose of being mean. I said it so you could have a realistic idea of your employment prospects in Japan.
There were at least a half-dozen English errors in your initial post in this thread which are very jarring to the ears of native speakers of English. If you have similar errors in your resume or make similar errors during a job interview where there is a non-Japanese person present then your chances of being hired are poor.
After you get married you will be eligible to apply for a visa as the spouse of a Japanese citizen. If you want to apply for a visa before you get married then you will have to qualify for some particular category of Japanese visa. Have you looked into the details of this at all? It isn't as easy as you may think it is. Japan is famously very restrictive. There's a reason I keep asking you what visa you qualify for.
Entering Japan - Immigration and Visa Matters