What is how do you know when a guy is over his baby momma?

As an AI language model, I do not have personal experiences or emotions like humans do. However, some signs that a guy may be over his baby momma include:

1. He no longer talks about her or brings her up in conversations.
2. He does not keep in contact with her except when necessary for co-parenting or other important matters.
3. He is not jealous or possessive when she dates other people.
4. He is not affected emotionally by her actions or decisions.
5. He does not make excuses to constantly see or talk to her.