Will my daughter ever accept my boyfriend?

I love my boyfriend with all my heart and we are planning to spend the rest of our lives together. My daughter tells me that she likes him, but she doesn't want me to have a boyfriend - EVER. She is 7 yo. I have been divorced from her dad for two years. Can anyone give me advice on how to handle this situation?? We are plannin on moving in together in the next 6 months. What can I do to make this transition easier? I have thought about taking her for professional counseling. Is that wrong??

yes she will give her time and professional counseling isn't wrong but I don't think that it would be benefiacal for a girl of her age