Have you tried almost everything to convince your ex that you are sorry for the things that had happen? Yet your ex still won't forgive you and he or she shows no sign of enthusiasm when you are around? He or she is so cold to you. You might think of giving up because of this. Giving up is not the best option for you because you can't move on that easily when you're still in love with your ex and you don't want them to be with someone else.