THOUGHTS‼️‼️⁉️⁉️ Need real life experiences

I am currently dating a man who has a baby on the way. She is due soon and he has already told me he has to be there for the baby but he swears that it won’t be because of her. Him and this person was broken up and she found out she was pregnant. Is there anyone who is currently dealing with or has dealt with a similar situation? How did you cope any advice you can share.