Does the absence of constellations and planets in the seventh house mean that there is no love?

I think when you say empty palace, you should mean that there are no planets in the palace. Generally speaking, if there are planets in a palace, the activities in charge of it will have the characteristics of these planets. If there are no planets in a house, it does not mean that the life level in charge of this house is not important, nor does it mean that the astrolabe owner is not interested in that part of life. In this case, it is necessary to consider which constellation the starting point of the palace falls in. There are 12 constellations and only 12 stars, so it's not surprising that you have an empty house ~ ~ Neptune in the first house is exquisite, gentle, vague and imaginative. You may be a dreamer, often changing stages and plans according to your mood and living in a fantasy world. You can't see yourself clearly, and others can't see your true colors. It looks shiny, mysterious, magnetic and charming. When you have a good aspect, you will apply your imagination to artistic pursuit. When the phase is not good, strong imagination may exhaust your energy, make you influenced by strange experiences and bring diseases that are difficult to diagnose. People in Neptune's first house know human nature very well. They can easily perceive the real motive behind the incident. They also have active imaginations, but they avoid indulging in alcohol and drugs. Once they get caught up in it, it's hard to extricate themselves. They have outstanding artistic and musical talents, which are inspired by their intuition. Their appearance looks mysterious and their eyes are charming, so they are not necessarily handsome and beautiful, but they are very attractive. 1 Neptune in the house may just be Pisces in your character ~ I don't know if it will make people more confused.