Please tell me I’m not over reacting

So I’ve had 2 second trimester losses the last one just last year a baby girl we got to meet, named her and cremated her. With my first loss I was really young and my family made it a point to just pretend like nothing happened. I was in so much pain and my mom told the doctor to tell me it was best for me not to see the baby. I will always regret not demanding to see my baby. I struggled a lot thru out the years and even had to go see a therapist to help me cope with that. Second time around I’m now older and with the help of support groups I was able to feel like I can talk about my baby and remember her instead of just pretending like it never happened. It definitely helped a lot and even though I’m still heart broken talking to my husband about her and calling her by her name gives me comfort as a mother we never want our children to be forgotten. Again it’s been a struggle with my family they are very old school and they don’t get it. I’ve had a little more support now from friends and some family members but now I’m pregnant with what we are praying to be our rainbow baby 🌈 I wasn’t planning on telling my family but I’ve been really sick and already showing at 3 months so I shared with my close friends and family members. Now here is the issue I’ve had a couple of them ask if it was a girl will I be naming her after my angel baby I said no and they keep bringing it up. My problem with this is that I feel like they want me somehow replace my angel baby with this new baby because they don’t even acknowledge my angel baby just talk about the name it self. I tried to explain this is a different baby and I would like to remember and honor my angel baby differently not by naming her sister after her. It just makes me so upset and literally want to just stay far away from them. Am I over reacting??? Anyone else experienced something similar?