What Am I Riddles

Question: I have curly hair I am a feline I am long I My eyes are shaped like a line. What am I?

Question: Skinny I am fast,
fat I am slow,
but I'll still delight you from your eyes to your nose.

What am I?

Question: I have more shoes than anybody,
but less feet than everyone.
I am met in the morning,
but departed in the night.
I may shake as if I'm angry,
but I won't bite.

What am I?

Question: Without one or the other both would not exist. what i'm I ?

Question: I live in the dark, I have no heart and I'm just like jelly, if you touch me I'll stung you. What am I