When did Ross and Rachel stop (and restart) loving each other?
After their breakup, Rachel eventually realises she is still in love with Ross in S4, prior to Ross’s marriage to Emily.
She confesses this fact to Ross in S5. At this point Ross loves Emily so does not reciprocate.
At the end of S5, Ross and Rachel get married in Vegas.
In S6, Ross secretly stays married to Rachel – partly to avoid the shame of a third failed marriage, but it’s heavily implied that lingering love for Rachel is also a key reason. When Rachel finds out, there is no sign she is still in love with Ross.
So, my questions are:
At what point between her confession and the Vegas wedding did Rachel fall out of love with Ross?
At what point did Ross re-fall in love with Rachel, after Emily? When did he then stop being in love with Rachel – again?
And at what point did they both fall in love with each other again prior to reuniting in S10?!