Need advice about my break up?

hi - i was in a relationship for 1 yr and 4 months. he asked me to move in after 6 months and then moved again with him nov 08. we are SO compatible(you know when just find that one that you cant believe how much you have in common with them - he agrees with this to), we had so much fun together, i loved his friends, he loved my friends, i treated him like gold, i did everything for him , i gave him so much, we were good sexually - he was able to get it whenever he wanted basically ( i think that is important in a relationship), i treated his son like gold, i accepted him as he was (he has a son who needs all of his attention, so i basically had 50/50 attention from him but i understood that and accepted that bec i love with his son as well, i love him like he is my own and also he has an ex who left him for someone else after for 15 yrs and i also accepted her to as everyone is civil with each other for his son, so i had to deal with alot of that as well). Now we got together after 4 months of his split with his ex, which i think he rushed into it too fast but he said he wasnt looking for anything and when he met me it just was ';right and felt right'; so thats why he went with me for so long. he said that he asked me to move in bec he felt we were moving in the right direction to a future together (he also knew everything i always wanted, marriage kids, ect..) i had a preg scare in december and ever since then he said he just wanted to run away. we just broke up this week, he has been trying to make this decision since then. he said that his feelings were fading for me and he was pushing himself away from me and he just doenst feel like i am the one for him, he cant give me 100% of his love and doesnt know if he wants to have kids again or if i am even the one for him to marry again (keep in mind he always wanted to have another kid, a little girl). he said he made the decsion to break up bec he doesnt want me to hurt anymore or keep me in limbo, as i am in mad love with him and he is definitely the';one'; for me, but he cant give me that same love back anymore (he did before the preg scare). he is a good guy and only has good intentions. i said all of my friends tell me u will realize what you lost and will start to miss her and i refuse to believe it. i told him this and he said i dont want to tell you anything to lead you on, he said i guess we will have to see where fate takes us, he said he is not over me and still loves me but he doesnt feel the strong love like i do, like i am the ';one';. he said he doesnt know if he will ever feel that way about anyone. he says he is damaged goods. he is just confused as to what he wants in life. he is the type of guy who wwhen he decided to get amrraige it was for life no matter what, but she is the one who ended it. i am moved out already and am getting the rest of my things this weekend. i am just going to leave him alone and let him be and live his own life. i am just going to plan to live my life without him.. and realize that he doesnt want me... does anyone have any thoughts on any of this? what you think is going on in his mind? do you think he will realize what he lost with me or will he realize it but then still feel like he cant give me his all? or do you think he even cares? thanks for any responsesNeed advice about my break up?
too long......