Ecstasy
a.k.a VipER
You are so very wrong brother, yes if all goes well probably you would not know at what extent you could have gone had things been not good, but for people for whom things were not very rozy, who fought for years with every one and every thing around them for whatever reasons, just to get couple of moments with the one they love, ask them and they would probably let you know what love is, most of them wont even bother to explain coz they would know, what they have and how worth it is.
True Mature Love can bring the best and the worst out of you and you yourself sometimes do not have the idea as to how far you can go if you love is taken away from you........so yes if thing went all horky dorky does not mean the person was not in true love or it was all an assumption, it was the couple's luck and destiny that they had to face no issues in their relationship.........
I'm not saying "true love" doesn't exist, I'm just saying that true love is not experienced by every person in this world.