Is 35mm film meant to look blank when you take it out the camera when you have used all 24 takes?

You RUINED the film.

Now, go make an effort to learn to use something FIRST. Also, if there were photos on the film out of the camera, why do you think it would have to be "developed"? Use some common sense.

If the film was rewound and taken for development:
Color slide film: No exposure makes developed film black. Heavy exposure of the whole roll makes the developed film clear.

Color negative or black and white film: No exposure makes developed film clear. (Color will have a background clear orange, black and white a clear light grey or purplish).
Heavy exposure of the whole roll makes the developed film black.

You're dead.

35mm film is sensitive to light, that much is obvious. However, it has to be developed so that prints on photo paper can be made. If you rolled out the film before you developed it, you exposed all your pictures to light and they will all come out white when you develop it, as if you over exposed everything (well, that is what happened).

35mm film is not a Polaroid picture.

It seems that you took the film out without getting it developed.
All of your photos are gone now. You must rewind the film and take it somewhere to get it developed.

Yes. Because the film has not been developed.

Film will look the same before and after it is exposed to light. It's only when the film is developed will it change its appearance revealing the negative image (color or B&W print film) or the positive image if you're using slide film..

Wow you are sure misinformed. Film must be protected from light! Or you ruin it!
That means when you buy film. It comes in a light-tight container called a cassette. You place the cassette into the camera and attach the end of the film to the take up spool. You advance the spool twice to see that the film is advanceing properly. CLOSED the camera back! Rewind the the film rewind knob GENTLY until resistance is felt. Then advance the film or shutter (same thing!) 3 times until the start indicatort is reached. Take you pictures normaly. Then when finish taking pictures push in the rewind button on the camera's bottom. Turn the rewind leveler (left side of camera) until you fell the film come off the take up spool. NOW you can open the camera back. Make sure the film is wound all the way back into the cassette.So you donot accidently use the film again and ruin it by double exposing.
If needed go to a camera shop for help, if you go to a place they sell cameras, lke Costco, Target, etc. Make sure the person is famillar with film cameras (most employees have no idea how to help you)

Good Luck!

Yes, exactly.

After shooting, you looked at the film from the camera without rewinding it fully first? All your shots are gone now.

You won't see the pictures until you have the film developed. Before developing, the film must not see light ever.

You have to wind the film back into the cassette without opening the back of the camera, then take the film to be processed ("developed") and printed. There is a "Rewind Button", probably on the base of the camera, which allows you to rewind the film into the cassette without opening the camera, there is a "Rewind Knob", probably on the top of the camera, to do the rewinding. If you are not sure of the procedure, take the whole camera to the store for processing, and observe them as they rewind the film and extract the cassette.

If you take it out so that it looks blank, as it does, you have in fact "fogged" the film, and no pictures can be got from that film. The film is sensitive to light before and after taking photos, so by exposing it to daylight etc you have given it a massive overdose of random light and ruined the photos - no point in getting it "developed", simply a waste of money.

Learn for next time. Just think of it - your daylight shutter speed was probably around 1/250th of a second to get a good picture via the lens, but you have now shown the film random light for several seconds.

You have to wind the film back into the cassette without opening the back of the camera, then take the film to be processed ("developed") and printed. There is a "Rewind Button", probably on the base of the camera, which allows you to rewind the film into the cassette without opening the camera, there is a "Rewind Knob", probably on the top of the camera, to do the rewinding. If you are not sure of the procedure, take the whole camera to the store for processing, and observe them as they rewind the film and extract the cassette.