new site doesn’t work after migration

Hello, I migrated my site from my current host to my new host. The migration process went flawless (thank you). However, when I try to access my site, I get a message screen which says “You have reached the future home page of (my name) Come back later when it’s done!

When I go to my dashboard, it looks like everything has migrated. However, when I try to edit my home page, there’s nothing there, and the page points to my old host.
Should I try to reinstall wordpress to see if that would help? thanks.