If your mother is accepting that you think you’re autistic, I highly recommend seeking diagnostic screening with her support while you’re still under 18 (harder to find for adults). This opens the door to help such as Occupational Therapy, which was a game-changer for me. Your mom might not have the answers to what you’re wanting help with - an OT is a professional who can help autistic people function day to day.
If your mother is accepting that you think you’re autistic, I highly recommend seeking diagnostic screening with her support while you’re still under 18 (harder to find for adults). This opens the door to help such as Occupational Therapy, which was a game-changer for me. Your mom might not have the answers to what you’re wanting help with - an OT is a professional who can help autistic people function day to day.