Rejected from METI. Are there any such more opportunities?

I applied to meti this year very late for a general internship. And I haven't had a single email from them yet. And I think it's time that I should accept there won't be an acceptance email. Since many people are already on second interview.

I was wondering are there any other opportunities to come to Japan as a student with no money ? Since meti was fully paid. I was thinking of MEXT but that is for masters and that would also be acceptable for me since I was considering masters and Japan could be a great choice.

If you know any more opportunities like these or any portals where I can apply and get some scholarships or sponsorships, that would be helpful.

by Comfortable_Chard674