Rant πŸ˜–πŸ˜«πŸ˜©πŸ˜€πŸ™πŸ˜•πŸ˜”

Tonisha
Let me give some info before I start. My ex fiancΓ©/child's father and I were together 4years+. Throughout those years there has been fighting,cheating, & lying. (From him) In the last year we ended up pregnant & he decided that he wanted some space. Ok," fine get your space but we are not getting back together", I stated. (worst decision I made so I thought)Β 
FWDΒ 
The LO is now 7months and he could be the protentional father of another child due next month. (😭) I am I so hurt in ways that I can't even explain. 
Ok, so he sent me this text telling how he loved me with his whole heart and he mean his whole heart in his words. Also, how it would hurt him with the thought of anyone else entering my life and that he wants to be with me but he is focused on getting his self together and his children and dealing with the possiblitiy of another child and the decisions that he made after we broke up.Β 
I am in this position of a stand still. I don't know what to do or think at this moment. My child was my only true blessing out of this situation. With this being my first child, I can't help but to want to be a family. Other times I feel as if I need to move on with my life and come to the realization that the family I wanted will never be. (😒) 
This guy was on one and truly first love. Now I feel like he has caused me nothing but PAIN! I have dealt with some much with him(which I choose not to mention)
My aunt tells me that if I knew the hell she went through with her husband and that no one is a saint. I am not saying I am a perfect person or that he is a bad person. I just don't know what to do.Β 
Advice Please.Β 
Β I know a lot of people have dealt with worst but whe is it time to let go