Hi sammy,
is there anyway you can go out to places where your ex won't be ? You need to avoid him at all costs if possible. He is abusing you in public and that is wrong, not to mention slander which is illegal. If he is harrassing you to the point where he is getting violent or annoying you by phone, you may have to look at getting a restraining order to keep him away. No one should be intimidated by someone else, you have the legal right to go about your business without harrassment from someone else. I understand he is probably upset seeing you with another guy, he is obviously very hurt, but he is acting very immature. Go out with your new friends, and ignore him, try to go places he won't be, or until things blow over, stay in with your friends and watch some videos.
Regards,
.::suzy::.