Tunia,
I'm so sorry you are hurting.
I very much relate to "guilty by association". Being the youngest I hid in my room most of the time and tried so very hard not to bring attention to myself as my older siblings had bad reputations and I was often regarded by neighbors and teachers as "one of those bad ________(last name here) children". It hurt to be watched so sternly and restricted from playing with some children.
Guilty by association is not fair in most circumstances(especially as a child and for you-- in this situation)-- we are all individuals and you are a very special one! You didn't do anything wrong.
I think it's good you are putting a "voice" to your feelings--- I've been told it's the way to healing.
I'm here for you Ms. Petals.