I really appreciate the responses. And thank you!

I’ve been at this for so long an important every stage of my child. She’s known 3 men. None destroyed her when we broke up. She took some good memories, but brushed it off just fine. She can tell me which guy was her favorite to this day. I have always been a very engaged mother , but I guess with nearly 75% custody, my time with her was not totally kid focus. I would take the time out to text someone if I was dating. I would respond and not be off limits. If I was actively engaged, of course I wouldn’t drop what I was doing. But I guess I learned to spread my time with her focused on her needs, house work, and me time. And I allowed for me time when she was with me because I needed it and I don’t think it makes for detriment to children if you say “please take 30 minutes for yourself while mom/dad takes 30 minutes to themselves. Whether you chose to take that time reading a book, flipping through your phone, or talking to your significant other . Hours on end? No. 30 min? Doesn’t make you a bad parent or any less engaged in their lives.
But yea, we should only allow partners in who are going to be positives on our kids lives. Absolutely. I wouldn’t have it any other way. For me, personally, now I think I could only handle a guy with kids my daughters age, or older now.

Anyways, Steve, it’s monkey branching because you were emotionally attached and trying to actively get her back the whole 8 months. Your ex may have not been in a relationship with with you, but you were emotionally attached to her the whole time. Until this woman came along. Therefore, monkey branching.
And any woman who enters the situation you are on and where you ha e been at is a red flag. I’m sorry. As a mostly emotionally healthy woman I would run from the hills from your situation. Until it was settled and you were truly settled . But you will try to convince us and we will try to convince you , and no one will budge, so you just have to do you. Just watch for those kids. Look at wolfman. He lost his daughter due to a similar situation. Tread carefully