You’re and your

The difference between too and to

• too can usually be replaced by either the adjective excessively or the word also
  • “Turn the music down. It’s too loud!”
  • “You sing? I’m a singer too!”
• You can use to every time too doesn’t fit in
  • “Now you know what to do.”
  • “Go to your friends and tell them about it.”

You cannot mix them up!
If you do it right, people will love you!