Extremely strange fishing bobber glitch

For some reason, the fishing rod bobber texture is replaced by a different texture / 4 different textures. Whenever I cast my fishing rod, it is some weird white orb thing, then next to it is a withered heart, then below the white thing is an EXP orb thing, then next to that is a face like an illager but the skin is the same as a regular villager and the angry eyebrows are connected still.
I would take a screenshot but my laptop records Minecraft screenshots as grey rectangles.