Hi Fuzzy,

I suppose the residual emotions will be different for most, I think if you have established whether you are compassionate as a person amongst the mayhem of emotions you are experiencing, then I imagine it will be very difficult to feel nothing but negativity after the event.

To avoid those emotions maybe celebrate the memory of the friendship in your mind and the positivity and love you gained out of that friendship. <3

As for ending the friendship and how to, I think it would be crucial to write out why you are ending it and be honest with what you want to say so that the person is clear of your reason and does not feel abandoned. Also for your own peace of mind, then you could send it in an email or however you want to send it ? hope this helps x