Yes.Yes he can. By defintion will mine anyway True Love is the feeling of giving your all to a person IE heart,brain and synapes fire to bear it all towards our love one and...Rofl.JK
Seriously though True Love is in my opinion having a feeling when you see someone that you will sacrfice your outmost atomic structure,soul exstince/being for that person. Along with being in synic in the sence that you care for each others company and wish to cheerish every moment you have together,fearing and knowing not when your lifes will meet there end. This is my defintion of true love since to my knowledge it has never been define by science ever as of having actual substance etc.
In that case yes, I definitely believe it happens.
To me true love means actual love, as opposed to some shallow reflection like infatuation. It is the experience of someone or something or somewhere becoming part of your own self. This can happen through any sort of relationship, romantic or other.