What does it mean

What does it mean when your ex says they still care about you ( we broke up a couple weeks ago we both know that we are not good for each other but I still love the person for a week he was going back and forth saying we can work it out then changes his mind I want him back but I know he's not good for me) We were together for three years Oh and one day he came to my house and took a nap I tried to cuddle and he was like what are you doing and said he's giving me the wrong signals I know I should move on but I'm still very much in love with him I'll update as I get comments