Twin flame is that concept of love which is rare and exists only in last incarnatio
If you are into esoteric field you have already heard about concept of twinflames. According to available sources twinflame should be your other half, it´s someone you have been dreaming of all your life, someone with whom you share the same soul. Even first meeting is very striking because this person appears very familiar to you and it´s like coming home. There is also that tremendous attraction on both sides. But typically outer conditions are not favorable and you twins cannot be together due to his or yours other commitments, kids, living in different country… . Twin flame is your biggest love, it´s love which goes beyond this 3D realm, very transcendental and eternal. Here you are experiencing unconditional love and indeed, it´s not available for everyone, so in case you have met your twinflame in person, you are lucky one.
Now frankly. I still struggle within myself if to believe it or not. From astrological point of view, which is in the end very strict, precise and logical „science“, I can clearly see indicators of the person who is willing to believe this concept to be true. So, if you have in your birth chart harsh aspect from Neptune; Pluto to Venus (square, opposition, conjunction), or if you have Neptune in harsh aspect to your Ascendant, DSC, IC, or Venus in your 12th house also making other harsh aspects, then you are more prone to believe these fairy tale otherworldly romances. It´s because you are willing to sacrifise a lot for your partner and that´s why you can end like someone who has been misused or was treated badly. I, myself have two of these aspects, so I know how it feels to be wanderer in love. On the other hand, you can outgrow this aspect. As you mature, grow older, you see your other half in reality and recognize that not everyone is your best friend and has best intentions with you.
When we see two people who are persuaded that they are in twinflame relationship, what is usually going on are mutual aspects from Pluto or Neptune to personal planets of each other. When you have in synastry Pluto square/opposition/conjunction Moon; Sun; Venus; Mars; Asc; IC and very same with Neptune, this is astrological translation of twin flame union. Hard aspects are what is really going on when we believe that we have met someone who is our twin flame but relationship is very difficult to maintain in a long term. This type of relationship is full of power struggles which are ego based, pointless sacrifasion, heart aches, obsessions, stalking, trust issues, co-dependency, even violence and full of lessons how love has to be full of pain. If we want it or no, this type of romances sometimes end in disaster. Love doesn´t have to hurt. On a more positive side, there is that great sex between two people and that´s what they always go back to. But sex can overtime become weapon for one of the partners to blackmail the other. There is many red flags with these aspects. Yes-they are very attractive at the beginning, but as time flies you find yourself to be very exhausted from all things mentioned above.