What should I do?

So i have always wanted to dye my hair. I’ve never done it for two reasons. Reason number one is that I’m scared of change. Reason number two is because my boyfriend hates dyed hair. I feel like my fear of change has to be tackled and I wanted to try doing something ive always wanted to do which is dye my hair. Everyone I told has been super supportive and helped me. Once I told my boyfriend about the idea he hated it. He said if I do it to not show him my hair and I won’t be able to go visit him cause i have my hair dyed. He thinks people that dye their hair are irresponsible and that’s why he hates it. That hurt me a lot cause I really wanted his support as well. Idk what I should do... I feel so bad..