Do you see colors the same way that I see colors?

I'm not talking about color blindness, I'm asking if you think that we just colors differently. If you see your red as my blue. we can't really know! We cant compare it to anything because if I ask "Well is your red the same color as blood?", that doesn't work! because if you see your red as my purple or any other color blood would also be that color and it would look completely normal to you. if that true then then all of the colors such as green purple, orange, and so on are just symbols to what you see red as.