NTA or ESH. The part I’d like to know if there was some kinda of conversation about it. With him being 29 and pretty well off there is a chance that he wanted to keep the baby and her immediate decision to terminate the pregnancy didn’t set well with him. The way he acted was completely over the line and the relationship should end. Definitely not defending his actions at all, but being at two different stages in life makes for a lot of gray area. If there was a conversation and it was mutually decided the defiantly NTA, if no conversation was had then I lean to ESH on the account that he is a person with feeling and should at least be able to give impute on a life he help create.