I need everyones advise please i do not know what to do.?

If you both have a child together then that should be enough insentive for him to act right. If thats not enough then make sure hes not depressed, because when someone is depressed the isolate themselves from the people theyre close to. And you can tell if hes not just from observation. Has he lost interest in something or a few things that he use to do alot or enjoy alot? ect. Another factor is yalls sex life, not saying sex will cure it but it is an actual fact that sex does make you feel closer and more loving (in most cases) to the person that your doing it with. Unless he doesnt get like that. Now for your question, if you want to make him feel jelious then go out with alot or some of your guy friends more often or just try and make it seem like you dont care that he doesnt care, trust me, as a guy that kills us, also you could try using your body sexualy against him. try and flaunt your stuff and show off your goods lol. Make him see both physically and mentally why he needs you. Now about the crying, you really shouldnt waste your tears on this.. And if not for you then for your child, its not good for him/her. Hope anything i said helped, and i hope you both work this out :)