Auras Or What?

This story got started in school. I was having a really good day. On the other hand, my best friend was having just the baddest of luck. I decided that I would give her some of my good luck and so I held my finger out and concentrated on bringing some of my luck to my index finger. I felt this weird sensation, like something flowing from my wrist, (?) to my hand, to my index finger. I told her to look at my finger and she concentrated an saw like a blueish liquid sort of dripping of my finger. I asked her if she was serious and she said that she wasn't lying. I put the finger to her forehead and "transferred" my good luck to her.

After that, her day got way better but I wasn't as lucky. We were now in lunch so I tried practicing. I practiced doing this again. This time I concentrated my hate and poured it out of my finger. I got the same sensation and my friend said that black liquid with gray highlights came out. I then tried making it pour out of mouth I was curious of the result and my friend saw green liquid coming out. I think these are auras or something similar. The next hour or so I was really tired and during the class I took light naps and by the end of the class I restored my energy. I also made people happy by sprinkling some of the liquid that came out of my finger while I wanted it to be happy.

Reminder I can not see the liquid on my finger but my friend can and she is very spiritual and is very special but I can feel it happening.

If you guys can help I would love to know anything. I would also love to learn how to know how to use this for good if I can.