Dream about your lover being with someone else is an evidence for your social network of acquaintances and associates. You need to be more self-disciplined. You are going on the wrong path. Your dream denotes fear of the unexpected and unknown. You are trying to escape from the problems of your daily life.
Your lover being with someone else dream is a sign for passive aggressive behavior. Your current course of action may be counter-productive. You have a tendency to emotionally distance yourself and remain objective about the situations you are faced with. Your dream expresses your faithfulness and sense of spirituality. You are pacing yourself.
If you dreamt about your lover being with someone else:
Try then try again today. It can feel terrible to fail at something. Sometimes you just want to hide rather than face the possibility of humiliation. If success is important to you, you need to overcome your embarrassment and fear. Most people have to try more than once, especially when striving for important goals. Don’t give up. Your goals are worthy of the effort.