College advice

So I keep beating myself up over this 80% rate university I’ve been wanting to get into. I got denied last year , so I’m at community college right now working on myself I only took two college classes and I sent it to them, they’re both 94% and 100% on the finials . Which is good and I’m taking more next semester which they will see in the application.

They asked to see my last high school records and , my graduation record and now I’m nervous that what I have isn’t enough for them .

I have no faith in myself