Try to find if there are different math tests that give you the same 'level', but ask for different requirements.

I'd say, look across the border. Better than trying the same thing three more years, but that is also hard.

Especially considering you aren't going to do any science or engineering. You can possibly find a loophole, but that will give different challenges.

Where I study there are people that came here because the entry requirements fit them.

Maybe you study in the wrong way? Evaluate it all.

I think you can learn math solo using youtube. A lot of stuff is explained. You can also get books explaining geometry, offering gradual problems that help you understand the material.