When the person start to ignore you
Umm who know's? We aren't in that relationship. It's their life. And their descion.
you neer know if the relationship is going to last so you really can't consider anything.
Shoot him and if he stays with you it will last.
No because ur doubting it
In what contexts do you mean? If your in a relationship with your partner all you life , i t still does not mean it is going to be your last relationship you'll ever have.
If both you and your spouse are willing to work together to make it last and if your relationship is important enough that you are willing to give it your all, then it will last. If your personal desires are more important to you than your relationship with your spouse, your marriage won't last. You both must be willing to sacrifice and compromise.
Wait for it to end...
You don't. Time will tell.
You will know if a relationship is going to last by what happens when you argue with that person, and don't just start an argument just to see what happens. But if that person loves you, then he or she will try to defuse the argument or make up to you before you make up to them.
When a relationship is going somewhere, youand your partner connect not only in the physical, but in the psycologically and spiritual sense.
it'll last a life time i know it dont worry.
One of the ways to tell if it will last is how much you love each other. If you love them more than anything and you cannot spend one minute apart from them, then you know that your relationship will most definitely last if the other person feels the same way that you do. If you cheat or lie then your relationship won't last.