I am not an experienced astrologer but I will share my thoughts with you.
I believe that you had to grow up quickly and that you in a way are wise/mature/responsible because of the strong influence of Capricorn/Saturn in your chart. I imagine that you didn´t receive proper nurturing and warmth when you grew up. Perhaps you lost someone or someone had to work a lot or there was emotional distance.
I believe that it has caused you to have troubles with really connecting to your own emotions as well as to other people´s deep emotions. Others may perceive you as cold/distant/withdrawn. You have Moon square Venus and Venus square Saturn, I believe that you fear relationships partly because you fear that others will demand a lot of you. I don´t know if you have had serious and long relationships but many with this aspect feel like relationships make them burdened by responsibilities and demands. You may also fear rejection and being hurt. At the same time I think that you do want to relate and experience closeness. You may feel lonely.
Sun, Mercury and Mars in the twelfth as well as Moon conjunct Neptune and Venus quintile Neptune makes you very sensitive. You need to have time alone since you are so receptive to the energies around you. The Sun in the twelfth house shows that you did not get to develop a strong sense of individuality when you grew up and you also have Mars there so I believe that it was difficult for you to stand up for yourself if other people wanted to use you or treat you badly somehow. It makes it difficult to assert oneself and go after what one wants to have.
You have Neptune and Uranus conjunct your North Node in Capricorn. They say that people with Neptune conjunct Uranus are awakeners. You have your conjunction conjunct the North node and it is in Capricorn. That means that this is really a theme in your life and that you do have the capacity to do something practical with your visions and dreams. The north node is something you need to work on walking towards though. You may fear growing into an adult and taking responsibility. You may want to be nurtured and comforted. You need to achieve competence, it will give you more confidence and you should also work on your autonomy and on following your own inner guidance and nurturing your inner deprived child. I believe that you can accomplish a lot.
Chiron in the eight also shows a wounding surrounding sunjects like deep intimacy, loss, obsession, money, death and so on. Chiron in Leo shows a problem with shining/standing in the spotlight/creativeness etc. I advise you to read about Chiron in Leo and the eight house on this page:
https://fifthhousesun.net/chiron/
It´s like the real you is rather restricted and repressed within you. Insecurities are holding you back. It is easier for less sensitive people to find a place in this primitive world. People with your kind of sensitivities may feel like victims and like their inner needs are not being met. It´s difficult to feel content in the world as it is because you are meant to be a part of helping the world evolve into something better. However, I strongly believe that you can be happy. If you love yourself and learn how to live according to your inner needs and wants you will be happy and you will attract people who are compatible with you. All of the young people with eccentric personalities and sensitivities are difficult to fit in a box, they force us to change things and create a society that is more healthy for us.