Is this cirhossis?

Hello everyone!
I will try my best to explain my problem. I want to know if my symptoms could be cause by cirhossis or hepatitis. I am basically trying to find out if anyone with the liver disease/cirhossis can have simillar problems that i have.
So lets get to it.
When I eat normally, I get this constant state of confusion. Its like my memory only lasts few seconds and then it "reset" ( I basically forget what I was thinking about), I cant do basic math, I have this weird eye problem when I got something like "slowed down seeing"(basically it takes a second or so for me to realise what I am looking at). My thinking is slowed and I cant imagine anything, I have trouble remembering names or words, I have constant tinitus that never stops and songs or sentences that repeat over and over again in my head, NON STOP all day.
I was wondering if this could be caused by cirhossis or liver disease of some sort, because I know I had hepatitis some years ago which i didnt treat or have any special diet for + i drank alcohol during my elness. i also overdosed on my grandmothers medication , (i took like 30 various pills I dont remember which pills it was ) I was seeeing white and falling down whenever I stood, so I went to bed and slept it over. After that when I woke up I was very tired and when i ate I slowly become normal.

This is why I think it might be cirhossis, could the pills damage my liver? Or the alcohol I drank during my hepattitis ilness?

I suffer from this problem with thinking and I dont really know what causes it.

Any information from you could help and I would be very glad for it.

Thank you very much