Keeping the baby is a decision ONLY YOU have to make.
As far as leaving him tho🤔 Really it would depend on how he said it...like was it during a serious discussion about the pros and cons and maybe he was giving you his point of view. Or was it more of a.." I dont want no damn baby throw it away" kinda thing.
If the latter is true I would be out( whether keeping it or not) but if it was a adult discussion about options then I probably wouldn't. I'm assuming ur both young- at least you?
Raising a baby is hard alone...especially at first when u have to leave work, stay home and such But babies are also a blessing🙏🙏
I would suggest forgetting about him for a second. Look inside your heart? Are YOU ready for this? If yes...try to consider a logical plan that works for you. If no....try to consider a logical plan that prevents this from happening again in the future.
This is one of those adult decisions you have to make after making adult decisions. And sweetie with unprotected sex it could be worst