cold and warm feelings to heart

[Bonzo]

Hi, I"m new to this board and I want to ask about something that I"ve asked if others have but no one does. I get momentary cold shivers to my heart region and sometimes warm feelings that last a lot longer  regardless of outside temperature or what I am thinking.
Can you please tell me what these could be. Am I giving energies and taking energies from others or are they giving them and taking them from me or both? Which one is which? They happen mostly when I am alone and not thinking of any one or thing in particular. Thank you.

[vladjackguy]

I think that you should stay grounded and let your energy flow naturally.