What happens if u fall in a black hole

well you feel an stonger gravitational pull which causes your body to be streched out.

If you fall in a black hole, you will die.

As you fall toward a black hole, you move faster and faster, accelerated by its gravity. Your feet feel a stronger gravitational pull than your head, because they are closer to the black hole. As a result, your body is stretched apart. For small black holes, this stretching is so strong that your body is completely torn apart before you reach the event horizon.

If you fall into a super massive black hole, your body remains intact, even as you cross the event horizon. But soon thereafter you reach the central singularity, where you are squashed into a single point of infinite density. You have become one with the black hole.

So, it doesn't matter what the black hole is, small, normal or massive, you will die either way.

Hope this helped,

-Anime