Is That’s rape right 😞

So I had sex with this guys yes I agree to have sex with him but when we were having sex he was going too fast and hard and I was telling him to stop because it was starting to Hurt and he said “hold on I’m finna nut” he just kept going and I was like can you stop please please and I was trying to get away from him he grabbed my hair and kept going harder so I screamed STOP and he got mad and stopped and told me too walk home so I told him I don’t want a rapist taking me home anyways 😞 like I wanna tell my mom but I feel like nobody gone believe cause I did agree at First