Eternal child and other problems

Hello, I have doubts about my personality and the problems that this entails. I am very childish since I am not able to finish anything I start, I do not like having obligations and I avoid what causes me "suffering." It also happens to me that reading about Jung, I saw that he could be an eternal child, but I also know that there is a division between the feminine and the masculine and I feel that I am a more feminine than masculine person for a boy, more empathetic than the men I know, more emotional and undisciplined and that has led me to have an inferiority complex compared to many men since I feel that they are better than me and that I am not masculine enough. To flirt with girls I do it based on my charisma or intelligence but I don't usually take care of my physical appearance enough and I don't take care of my body because I don't think I can be liked, I feel that I lack many masculine characteristics. Help to identify my archetype and if I am a feminine man. Pd: Im an ENFP IEE sx/Sp 749