This dream may reflect feelings of insecurity and betrayal in your waking life. The crush on the girl may symbolize a desire for something new and exciting in your life. Your face lighting up when you see her could represent the joy and excitement you feel when you think about this potential change. However, the dream takes a dark turn when you catch the person you trust the most, likely a significant other or close friend, engaging in a sexual act with your crush. This could represent a fear of being betrayed or replaced by someone else in your waking life. The fact that you were living with this person and their mother, and that you and the mother had become close, may suggest a sense of family and stability in your life that is now being threatened. The dream may be highlighting your feelings of powerlessness and helplessness in the situation, as you are unable to stop the infidelity and can only cry in response. It may be a reflection of your fears and insecurities about your relationships and the potential for them to be shattered by outside influences. Consider examining your feelings of trust and security in your waking life and addressing any underlying issues that may be causing these fears.
