5
yes!
yes, they are called antenna
Rove beetles are one example of an insect that has hard feelers or antennae. The Rove beetle's antennae are encased in tough cuticle or exoskeletal armor.
Earwigs have a pair of pincers.
If you pull off insect feeler you should seek help. It does not matter if they grow out or not.
Yes. All insects have six legs, feelers, and wings.
Mostly all insects have feelers. As we know that there are a large amount and types of insects in the world so I can not tell you the exact number.
Check that it has six legs, 3 body segments and a pair of feelers/antennae.
It sounds like it could be a species of assassin bug
It depends on the insect, but usually antennae are used as feelers. The insect uses the antennae to feel their way around when their other senses are undeveloped or not working well enough. That's not always the case, though.
No, humans do not have feelers.