Answer:
I can wave my hands at you but I never say goodbye. You are always cool when with me even more so when I am high!
I am easy to see, but no one likes looking at me. Without me, there would be no you. What am I?
I have a head and a tail but no body. What am I?
I am the thing that is used to make your weight. What am I?
Upon your lonely journey I accompany you, whether you travel through endless mountains or seas of blue. Wherever you go, I keep your place. Lost you're not, when I'm embraced. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?