.....and the saga continues

I am in a situation where I think the person that I am with may not be the person I want to raise a family with. I am very outgoing and like to go the theme parks, fairs, and do other extracurricular activities. It seems as if he is not with that type of entertainment. I don't think he will change once I have children, so is he the one for me? We have great chemistry, but we are not on the same page with real life situations and responsibility. I don't know how long this is going to last, but I feel if you really love and care for someone, you will first change for yourself and then modify behaviors in order to make that person happy. I am continuing to better myself, while he claims to be trying to better himself. I wish we could predict the future to see where things will end up. I just don't want to waste my time or his time, so I am hoping for a sign from a higher being to let me know when enough is enough. Maybe he will realize that I am not the one for him either and tell me he wants to leave me for the third time and be serious about it. I know that all things are learning experiences, but how could a person you love dearly not be the one for you? We get along great, do not argue, make each other laugh, etc, etc. I just pray that if someone else comes along that we have those similar qualities along with the same outlook on life. I guess time will tell.

What to do?

Here I am, a strong black woman with great potential who has a significant other that does not want to act right. What am I to do when I love this person dearly, but know that they are not holding up to their responsibility?