Player drama!!!!!!!!!!!! Do I have a right to hate him???!!?

[Ckinns :)]

I just turned 18 this month, I had a thing with a 21 year old for four months he finally ended it when I turned 18, he pretty much got me to have sex with him told me all this stuff like he was gonna fall for me really fast & that he liked men so much and that he wouldn't hurt me. ( he knew I had been so hurt before & that I was young) I did anything for this guy, I gave up people for him, I honestly just loved him. We all of a sudden he acts all weird and 'depressed' & he ends it with me with some stupid excuse. Come to find out he's talking to another girl who he called a slut & said was obsessed with him but he didn't like? So I call him out & he doesn't text back. so I go to the new girl come to find out he wad talking to us both at the same time for a few months even though he said that's what 'players' do & he says he's not one. Well i find out this guy is a total player, & he gets mad at me for going to the new girl, he told me to get out of his life, & that he only told me he was gonna fall for me fast cause he wanted to feel that way but he didn't????? he pretty much, used me, he was never there when I needed him, he always stood me up & because I was blind & cared so much I took it all. I'm what you would call the 'good girl' the one that won't betray a guy or hurt him, but with all this bad luck & hurt it's hard to not be bitter. But do I have a right to hate him?