I failed a test and didn't want to show my mom so I forged her signature.
You shouldn't do that kind of thing. What you've done is very wrong. Why would you do such a thing?
I panicked and I've been doing it for a long time.
I understand that receiving feedback from your parents after you have failed a test can be very scary, but I don't think that it's a good thing where you forged a signature from your parents and hide your result two of them. Next time, try to study harder so that you don't have to forge anything and you would be proud to show the test results with your parents.
Its just a lot easier to fake the signature so that I don't disappoint them.
Well firstly, again you shouldn't forge signatures and that in itself is very wrong, but if you keep hiding your test scores you won't ever improve. The reason you are supposed to show your parents is so they can help you improve, if they don't know you're struggling the odds are you will continue to struggle.