I'v read quite a few of you'r latest posts and I'v so wanted to reply to you because I'v been where you are. please do not start a new relationship, it takes 2 years to get over a marrage breakup but you rushed into the next bloke when you'r head was all over the place, so that relationship was doomed from the start. Don't keep looking back, that relationship should only be looked at as a "well I sure was'nt ready was I" and so learn from it.
plough all you'r energy into you'r little girl, she will so be picking up on you'r sadness and deserves to have 100 % of her mammy.
Things will get better, keep busy, but dont spend time looking for another man, you so need time to recover.
I hope none of this upsets you because its not ment to, thats why I put off replying to you'r other posts...