I didn't have much time to try for some reason but the times I did try nothing happened but I'll definetely keep trying,
maybe it's because it doesn't work, maybe it's because I'm not powerfull enough (probably only practising for 2 months) or it's because it's a wrong spell, ...
I'll keep trying and practicing until at least 1 option can be erased... the one about me not being powerfull enough ^^
I also tried to make my own spell but that didn't work either, it was the first spell I ever wrote so again.. different options, different reasons, etc etc...
I hope it will work someday tough ^^