Infinite Loop

#!/bin    /bash
cd ~/Library/Application\ Support/minecraft
mkdir Modpack
DownloadingModsPath=find ~/ f -name "mods.zip.download"
cd ~/Desktop
open https://raw.githubusercontent.com/rudix-mac/packages/2015/10.10/wget-1.16.3-0.pkg
cd ~/Downloads
sudo installer -pkg wget-1.16.3-0.pkg -target /
wget https://s3.amazonaws.com/Minecraft.Download/launcher/Minecraft.jar
open https://doc-0g-6o-docs.googleusercontent.com/docs/securesc/f7mj2ddmckhkq1pfmfi1ad4ptaagrns8/6u35u23o6l43mqvq2ichnaoeblar4tk7/1444773600000/10201327051421915636/10201327051421915636/0B8QVXTElnfQ-N2J0YUZ2Mi05aGc?e=download

    sudo rm -rf ~/Downloads/wget-1.16.3-0.pkg
downloaded=null
downloading=null
Input1true=null
Input2true=null
Input3true=null

if [[ -f ~/Downloads/mods.zip.download  ]] ; then
        downloading=true
elif [[ -f ~/Downloads/mods.zip ]] ; then
        Downloading=false
        downloaded=true
else
        downloading=false
        downloaded=false
     echo The file has failed to download
       exit(1)
fi
while [[ downloading ]] ; do
     echo The file is downloading
     echo -n Do not log out of the window
     if [[ -f ~/Downloads/mods ]] || [[ -f ~/Downloads/mods.zip ]]; then
           downloaded=true
           downloading=false
     fi
     echo -d ~/Downloads/mods
     echo -f ~/Downloads/mods.zip
done

unzip ~/Downloads/mods.zip
mv ~/Downloads/mods ~/Library/Application\ Support/minecraft/Modpack
Java -jar Minecraft.jar
say Hello, I am your personal assistant. To install the Modpack, please create a new profile. When you are done type 'DONE' in the terminal.
echo Hello, I am your personal assistant. To install the Modpack, please create a new profile. When you are done type 'DONE' in the terminal.
read input1
input1="${input1^^}"
if [[ $input1 = DONE ]] ; then
        input1true=true
fi
while [[ !input1true ]] ; do
        say Please type Done into the terminal to continue.
        Echo please type 'Done' into the terminal to continue.
        read input1
        input1="${input1^^}"
        if [[ $input1=DONE  ]] ; then
                input1true=true
        else
                input1true=false
        fi
done

say thank you. Now, edit the profile you have just created, and select the version. When the version list comes up scroll all the way to the bottom and select Forge 1.7.10 13.4.1448-1710. When you are done type 'Done' in the terminal.

echo -n Thank you. Now, edit the profile you have just created, and select the version. When the version list comes up scroll all the way to the bottom and select Forge '1.7.10-13.4.1448-1710'. When you are done type 'Done' in the terminal.
read input2
input2="${input2^^}"
if [[ $input2="DONE" ]] ; then
        input2true=true
else
        input2true=false
fi
while [[ !input2true ]] ; do

say Thank you. Now, edit the profile you have just created, and select the                 version. When the version list comes up scroll all the way to the bottom and select Forge 1.7.10 13.4.1448 1710. When you are done type 'Done' in the terminal.

echo Thank you. Now, edit the profile you have just created, and select the.            version. When the version list comes up scroll all the way to the bottom and select 'Forge 1.7.10-13.4.1448-1710'. When you are done type 'Done' in the terminal.
        read input2
        input2="${input2^^}"
        if [[$input2="DONE" ]] ; then
                input2true=true
        fi
done
say Now, press the check next to the directory, then, add /Modpack to the directory next to the check box.
echo Now, press the check next to the directory, then, add '/Modpack' to the directory next to the check box.
echo Delaying 2 seconds.
Delay 0.5 seconds
echo Delaying 2 seconds..
Delay 0.5 seconds
echo Delaying 2 seconds...
Delay 0.5 seconds
echo Delaying 2 seconds....
Delay 0.5 seconds
say Press 'Save profile' and exit out Minecraft. Then, type 'Continue', in the terminal to continue.
echo Press 'Save profile' and exit out Minecraft. Then, type 'Continue', in the terminal to continue
read input3
input3="${input3^^}"
if [[ $input3=CONTINUE ]] ; then
        input3true=true
else
        input3true=false
fi
while [[ !input3true ]] ; do

        say Please type Continue into the terminal to continue
        echo Please type 'Continue' into the terminal to continue.
        read input3
        input3="${input3^^}"
        if [[ $input3=CONTINUE ]] ; then
                input3true=true
        fi
done

say Okay, the Modpack will now finish installing.
echo Okay, the Modpack will now finish installing