Reapply for Job

>didn't even get an interview last time
>should I change my application
What do you think?

Eh, what do you have to lose other than a little bit of time and a bit of dignity if you get rejected again? It's possible someone different looks at your CV this time or there are a different set of applicants that make you stand out a bit more. There's no point feeling shame about that shit, I'd do and have done it before.

Brush it up.
Perhaps rephrase your duties at other tasks
Update a fake job that is directly relevant, even if you play it off as volunteering or been there only a month.

Also don't take rejection personally. You literally could've been rejected for the dumbest reason. They called the guy who submitted an application a minute before yours. Your last name isn't Hernandez. You are currently a college student. Or you didn't list that you have a license. Lots of reasons to reject an applicant, especially those computer generated ones, those are brutal.

Good luck m8.