Failed 2 tests

I’m a 18 year old and I’m in high school I just failed two of tests and I’ll have to give them again this was supposed to be my last year in school but now I’ll have to worry about university and school at the same time and that’s not only the problem everyone( that I care for ) other than my girlfriend are disappointed at me and I really don’t know what to do I really can’t fathom the idea of failing bcs I’ve been a straight A student