Am I??? (Long post)

I'm 21 years old, have been with 13 guys that's including the one I'm with now. I'm settled down with him and having a baby. ❤️ very happy for myself! 

Anyways, I just feel like maybe I was a slut.. for sleeping with that many guys? I had gone through a phase where I was just sleeping with guys but not wanting any sort of relationship with them. Those guys wanted a relationship with me but I didn't Pursue it and kind of blew them off. I'd actually say I was definitly a player. I also had gotten pregnant at the age of 14 from the guy who I lost my virginity to. My mom had forced me to have an abortion since I was so young and I actually had gotten pregnant couple more times after that and didn't keep the baby. (Please do not judge) I already feel as if im a horrible person, who's slutty and just not a good person. 

My ex of 5-6 years who I haven't been with for about 1- 2 years now,  also cheated on my more than once. After that I feel as if I lost respect for him and also myself, but he asked me out, I accepted his apology and after that I cheated on him. I'm thinking maybe it was to get him back(stupid I know) I was young. But anyways i never cheat on my partners, that's the only time I did. 

Basically what I'm asking is, has all that made me a shitty person????