Totally confused by Aquarius man

Please help. I met an Aquarius man 6 months ago shortly after my 18month relationship ended. He was an aquintance of my ex and had seen me about. For 2 full weeks he called me every night and we spoke for hours. Then I heard he was just trying to get me in bed which he denied at first but then told me straight out that he was. He said some pretty horrid things and disappeared. A few weeks later he reappeared outside my house to apologise. We kissed and everything was ok again. A week or so later he goes distant again. Again saying horrid things to me and disappears. He then turns up again to apologise and all is good for a few weeks. He rings me at 4 in the morning drunk to tell me he is in love with me. A week later he again goes distant and tells me he never meant a word of what he said. So the cycle continues he disappears. In this time he starts getting nudes off a so called friend of mine. I was utterly devastes but by now I'm totally hooked so I leave him a few days then contact him. We discuss things and he apologises about my so called friend and says he doesn't want a relationship he just wants sex. All is great again but I never slept with him because I'm not that easy. We meet up have a great time, kiss and all is good for a week or so. I told him I didn't want to have sex and be dumped after. He said you're different to the others it wouldn't be like that. Then one night I'm out and he's asking who with i decided to avoid answering him. He fills my phone up trying to get me to tell him, I just kept avoiding the question. He then says I'll probably have sex with who I'm with (it was my mum) and continues to tell me he's with some girl he even named her. He asks me why I care so much when he's told me he's a c@@t and just wants sex off me. Next day I asked him if he enjoyed sex with the said girl to which he replied 'think what you want to think' so ignored him. Later on he apologised again and we are fine. Then he likes my friends bikini shot and this really did upset me so I told him. His answer was 'good' Then he ignores me. I told him to delete me and not speak to me until he stops sleeping around. So he did. I messaged him and apologised so then he blocks me on everything. Honestly I have never been so confused by anyone in my life. Please help. What is him problem and why after 6 months is he still doing this to me.

Let me just repeat I have not had sex with him. I'm not that kind of girl. So why does he keep coming back because he knows I won't give in. Thanks for your replies x

Because you're still an option. 6 months is not that long for a man to chase you to get what he wants... he'll keep going. He knows you like him and when you're insecure and over thinking it'll be easier to break your will. Just pretend he's not available or something and shut him down and don't be an option to him anymore. He won't be a good boyfriend. 😢

Do you deep down really want people to tell you that he won't stop chasing you because he has these immense, uncontrollable feelings for you that just won't let him walk away?