Affection 
To dream that you are showing affection for someone, you are content and happy with your present relationship. This dream could also mean that you should show more warmth to those you care about.
Rent
To dream that you are paying rent symbolizes good financial standing.
On the other hand, to dream of that you are unable to pay rent bodes of negative circumstances such as business failures.
To dream that you are renting a house suggests involvement in new, successful, and bountiful undertakings.
Love
To dream of love symbolizes strong emotions brought by a current relationship in your waking life. It suggests joy and satisfaction with your present state in life. This may also connote the opposite, particularly a yearning to get into a romantic relationship and experience the bliss of being loved unconditionally.
To dream of a couple in love suggests that success is within reach.
To dream that your friend is in love with you indicates that you are romantically interested in your friend. You might have fallen in love with your best friend and cannot take your mind off the possibilities of taking your platonic relationship to a different level. Alternatively, the dream may also imply that you have come to recognize certain traits of your best friend and integrated them into your own character.
To dream that you are making love in public indicates a gush of sexual urges and desires. This might be a call to let go of certain inhibitions in expressing how you truly feel. Then again, your dream may be a reflection of how you see your own sexuality as it relates to political and social standards. You may be confused with your notion of relationships, sex, marriage, love, and gender differences/roles.
Warmth
To dream of feeling warmth is an indication of a renewed burst of energy for an old project. An idea you may have thought you had put aside forever may be bought into the open again.
Dreaming of someone feeling warm to you may be suggesting that another person has the solution to a current thought or question. Note the person or things in the dream for further clues.
To dream of feeling too warm may be alerting you to the fact that you are uncomfortable about an issue in your waking life and need to take action quickly.
Emotions
To dream of emotions can be a manner for which people play out the way they may not normally act. This is considered a harmless way to get out hash feelings that are building up inside.
Nickname
To dream of somebody's nickname signifies how you feel about that person and the memories you might have shared with that person. An unfamiliar nickname may be a pun or a metaphor.
To dream that a person is calling you by a nickname expresses a desire on your part to change the perception of how others look at you.
Devotion
To dream that you are devoted to your beliefs means that you should not forget that you can't win anything through deception.
Valentine
To dream that you are sending out valentines is a subconscious reminder that you need to share the love you have in your heart with those around you.
To dream that someone has given you a valentine indicates how cherished you are as a friend and lover. Those around you appreciate your generosity and kind heart.
To dream of a box of valentines foreshadows the return of a previous love to your waking life.
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