Broken :(

My bf and I have been together over 2 years and he has taken my child in as his own too.. We have lived together over one year and things have been going pretty well.. Until tonight he told me (since he makes more money than I do) me being with you is like taking a hit..and he doesn't think things will work in the future because we are not equal with pay. I work full time but he makes double what I do..I feel so broken I'm not sure where to go from here! After he said it he apologized but it doesn't really change what he said or how I feel.  :'(