My Ex boyfriend called me a slut..

I was eighteen years old when my first boyfriend took my virginity. We were together for three years. The relationship ended when he got another girl pregnant. I loved him. He hurt me so many times. He cheated on me so many times. Girls would call my phone to tell me that he was screwing them. Anyways after the end of the relationship, my ex-boyfriend moves on with his life. Honestly, I think I was doing too much. I was having regular sex. I'm twenty-four years old now with my body count of fourteen. That's why he is calling me a hoe, slut, and saying my vagina is loose. My ex-boyfriend told me because my body count is high, no guy would respect me or would want to be in a relationship with me. He keeps disrespecting for something that doesn't concern him. People keep telling him about what I'm doing. Honestly, I don't know why he keeps listening and disrespecting me like that. Yes, my body count is high but should I be ashamed of myself and believe no one would never take me seriously?

Now I decided to practice celibacy.