So 4 my whole life I have been rasied to believe that my grandma was my mom and my mom was my sister and in may of 2008 what happened. Now my biological mom wants my to call her "mom" and to go to her for everything and I don't want to because I've lost all respect for her. But my sister is going to her 4 everything and now my biological mom treats her better. I love my 'grandma' my than I like my 'mother' what do I do because my 'mother' always yells at me and never my sister! Its BULL I hate it please help :(:mad::(:mad::confused:

I'm sorry to hear about your issue with your "Mom" "Grandma".

Have you sat down and had a conversation about why this happened? It is possible that it was the best thing for you at the time. At any rate it they can not expect you to be hunky dorey about it right off the bat.

I am not a professional by any means but my best guess would be to request some counseling for all three of you.

I hope this helps and good luck.

My "mom" I guess I would call her has put me in therapy and I have an appt. today. Thank u 4 your help :D:D

If you truly decide that you do not want to call your biological mom "mom" it is not a crime. You were not raised by her, the woman that raised you will always be your "mom" if you want it that way.
Be a little optimistic everything happens for a reason.

Good luck in therapy and in all you do.