regretting losing my virginity

Nikki
Hey everyone, I'm 16 and I lost my virginity last year to my now ex, who is a total d*ck. I wanted to lose it to him at the time because we had a great relationship and I loved him, but now I look back and regret losing something so special to someone who has hurt me so much. My sister told me to wait but I didn't. I feel really angry at myself and upset. Please no hate or 'you should have waited' comments, help would be appreciated.