I need some help i need it?

i cant typ the keys on thiss compter and nee heelp learing ho to typ. The diy start out lke3 me cak and somthng sonthing happpen alo i needss soum hilp tring 2 kiip a fart otu of teh ari adn kiip its frem smillen me like kats i r bannann so what is up with you read this and how are you doing today by the way how many mistakes can you spot in this sentence and whats with you reading this. whats 2+3 A. 4 fingers and 1 thumb. what is the best line red can use on that 70's show