How do you kno if your ex boyfriend still likes you?

If you have to even ask that question then there must already be doubt and reasons for that doubt. In your heart and mind you know the true answer. Having to ask, is not a good sign. Do you really have reason to question his love, or are you an insecure type of person who needs constant assurance? Ask him and see how he reacts, that should give you a pretty good idea. More than likely though, if he didn't love you, he wouldn't still be with you.

AnswerYou can look for signs he loves you, just because he behaves differently doesnt mean he doesnt love you, people do change, the best way is simply to ask him. If he looks shifty when you ask him, or wont look you in the eyes, his feelings may have changed. Good luck

But he added his ex girlfriend on facebook and after that he doesnt act the same anymore and it makes me sad cause I do love him and I dont wanna question it but I have to