My ex boyfriend said he cant wait to date other girls!!!?

hello my ex broke up with me 3 months ago im 22 hes 33 weve been together 6 years im so sad and still love him ive made all the classic mistakes of crying,pleading and making a fool of myself but we have been talking everyday since breaking up for about 7 hours a day its been great and got my hopes up.Now hes sayign he cant wait to date new girls and how exciting it will be im so upset he said he wont get back with me because hes had me and wants to try new people because there is so many.What should i do should i just give up and move on?or wait around?