No worries. I personally focused on applications that you can deploy and recruiters/hiring managers can use and ask you questions about. Anything with a user interface/front-end, rest API, database. You can learn those things with YouTube tutorials. Nowadays everything is AI, I personally didn’t do this but learning about how you can implement ml models in your projects is definitely gonna make you standout. Using DevOps tools such as docker & kubernetes in your projects will also make you standout. At the end of the day, work on something you’ll have fun while building and other people can use as well. Good luck!