Finally left my manipulative and controlling boyfriend today.

So tonight I finally left my emotionally abusive, manipulative, and controlling bf. We've been together two and a half years through ups and downs and I've tried to leave numerous times. The final straw was tonight while giving him a BJ, he started making fun of and laughing at the way I was doing it. Which of course hurt my feelings so I stopped and told him so. He then got mad at me for voicing my hurt feelings and he demanded that I get out of his house (expecting me to beg him to let me stay). Instead I said ok and as he saw me starting to leave he says if you walk out that door we are over! He then proceeds to follow me to my car, making excuses about why he laughed and asking me to come back inside and talk to him. I simply said no and got in my car and drove away. He's messaged me a few times since then but I've ignored him. I feel very confident in my decision and like this time I won't go back. Please tell me that I'm doing the right thing and not being a bitch!