Husbands Ex Sex Buddies

Okay so my husband always makes fun of me because Ive only slept with 1 person, him. I lost my virginity to him when I was 18 years old when we had gotten married (we married pretty young) Well he's slept with 3-4 other girls before me and he told me one of the girls names and said we went to school with her. It bothers me so much because I want to know EVERYTHING. I want to know what she looks like and maybe if i knew her or seen her before. Idk if itll make me feel better knowing or make me upset because i know who it is now.

What are your thought ? I feel like im going insane not knowing but im not sure if i really want to know

(We've gotten into big fights about this subject because to him its nothing but to me its soemthing because he was my first and only) 😭😭