Default I am a total noob and need help!

I tried rooting my phone a tool kit that didn't work then I used Odin and it at least installed twrp recovery and I super su at one point but it still said on my root checker that I was not rooted and now I can't even open some apps because it's says I'm missing the su binary I had also uploaded a corrupt zip file that I accidentally extracted into my pc and it crashed it so now I'm waiting on some software to wipe and reinstall on my pc to fix that but in the mean time I am still able to go into twrp recovery but am not able to do anything I'm stuck and don't know what to do please someone help!

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