Leo Woman/Aquarius Man

I have a very new relationship with Aquarius man and everything was hot and heavy and now it seems to have cooled a bit. I don't think he will be able to give me the attention I crave over the long haul. Does anyone have any feedback?

My mother is a leo and my father is an Aquarius. They love eachother very much but they have very different ways of expressing this. My mother is very warm, loving, generous, affectionate, etc - no problem with emotions and feelings. My father on the other hand is a typical Aqua: emotionally detached, a bit anti-social, not affectionate, kind of cold, etc - has an issue expressing feelings and love. (He even finds it hard to tell someone he loves them - even his own children.)

They were high school sweethearts. Got pregnant with me in my mother's senior year. Kind of got stuck together, if you will. They're still together, but I'm pretty sure they both feel like they aren't exactly the best match for eachother. (I know my mother feels this way atleast - who knows what my father feels or if he even has feelings to begin with.)

They compliment eachother well I think. What my father lacks my mother makes up for, vice versa. It's just that my mother has zero self-esteem at this point.
I just don't think long term the relationship is always healthy. One person always seems to get the shitty end of the deal.