What is love??? And how many kinds of love is there? Even with PTSD, we still need to feel loved or lovable! I have friends I love dearly, but I don't want to marry them! Love is what helped me beat the dreaded illness through consistent encouragement and the stability of those I loved, because I believed they loved me and that gave me strength. It was unconditional love that I had received.In some cases, some people stay single because they are in love with someone else.
The love I had for my daughter and my trust in her and her love for me, helped me to learn the boundary between rational and e rational behaviour, which was terribly important for my children's welfare and self esteem.
Unless you are talking about obsessive love, Bell? That is a totally different ball game... If someone is obsessed over anyone, PTSD or not, that someone can be a nightmare to the person not sharing the same feelings! Stalkers are obsessive because they think they are in love. They are selfish!!!
I think Chris has clarified that his relationship with his friend is based on simply caring about someone he likes... I could be wrong but I doubt it.