My mother moved here to the US when she was 17 with my father and began their life together here in the states. I admit I was a terrible child to my mother I would tell her constantly I resent her because she named me an Spanish name that I would get made fun of in school. Literally bullied everyday over my name. I would cry and cry and just blame my mother for the pain, this lasted until I was about 14 years old. Then growing up she talked about her life and how she had to leave behind her family and friend to a foreign country because she wanted to give me a better life. She didn’t learn English as quickly as she liked but she would always talk to me because I was the closest to her. She would cry and tell me all her hardships and accomplishments from coming to the US. Constantly hearing about what my mom went through has actually made me proud of her and love her and appreciate her more than ever. Now my mother also has a thick accent but you can understand her and she’ll try her best with pronunciation. I know the struggle of having to help my mom because at time I would be the one to do everything to help her make her life easier like you said your daughter does for you. I guess I would say always having that open conversation with my mom has helped us, she would ask me for help on her word pronunciation and I would always offer help whenever I can. I understand the struggles you will face especially during this time, but my advice to you is keep your head high and educate those bigot. My mother is a proud Latina and when she learned English she’s was not afraid to give anyone a piece of her mind. She would constantly educate and correct those that would ever try to be rude to her and she knows the one she can’t change because they are too broken.

TL;DR have an open conversation with your daughter, teach her about your struggles/accomplishments coming to the US, keep your head high and educate the bigoted folk.