Sorry, but the two of you sound like a pair of emotional messes spilling over into each others lives. Neither of you sounds ready or mature enough to be in a relationship. The number of negative emotions you two are putting towards each other is ridiculous. You both need to realize you are bad together, no matter what feelings you THINK you have. Truth is, if you guys really, truly cared for each other you would be together, and not mistreating each other. The last thing his baby needs is parents caught up in their own drama and and whacked out emotional states. Take a step back and look what a horrid mess this entire relationship has been. You guys aren't really in love, or caring for each other. You're used to having each other. You are each others security blankets. Co-dependents on each other. Nothing here show's any form of concern for the other person, only for yourselves.
Not trying to be mean, or critical, just stating what i see.