This dream may reflect your desire to get to know your crush on a deeper level. Talking to their mother could symbolize your desire to understand their background and upbringing. The mention of an 11-year-old boy with impenetrable armor could represent your crush’s emotional defenses and their ability to protect themselves from getting hurt. The fact that the armor has worn thin due to a respiratory infection could suggest that your crush may be going through a vulnerable time in their life. This could also symbolize your fear of getting close to them and potentially getting hurt. The mention of inhaling gas 160 years ago could represent a past event or trauma that has affected your crush’s emotional state. Overall, this dream may be a reflection of your desire to connect with your crush on a deeper level and your fear of potential emotional barriers that may exist between the two of you.