SEX HURTS SO BAD!!!HELP!!!!

Has anyone ever struggled with this... SEX HURTING SO BADLY LIKE COMPLETELY UNBEARABLE!!!

So I've only had a penis enter/try to enter my vagina 3x within the past year but it hurts so so so badly! And every guy struggles to try and even get it in! I've only had a guy actually finish once the other times they weren't able to get it in all the way or do it without me being in so much pain! Is this normal?? I feel like I'll never be able to have enjoyable sex :( has anyone ever had this experience ?