The + and - of life

I wanted to share an interesting random thought which i got today.
I really wanted to spend some quality time with my loved ones but then got so busy with work and other activities, i just couldn't (though i badly needed). The very thought of sitting before them gives me so much energy, i started thinking that the kind of energy you derive or get just by meeting your loved one...it is just that extra proteins u gain.
Most of the times we tend to like some people and cannot stand few at all. Why all this happens?
My crazy brain started thinking .....i came to a decent conclusion that when i am with a specific person there is some kind of trasmission happens , exchange of energy, or an aura which surrounds every human being. We can call it negative or positive energy.
So my point is when you are with a person and if his/her aura suits you then you will like and tend to be with them. Similarly u cant stand few at all for all the above reasons.
The question is " Is your energy/aura positive or negative??"