I've seen some younger guys who just want to learn more about the female body. I sit them down in front of my vulva and walk them through what everything is, trying to dispel the mystery. Taught young guys to kiss. Given lessons on consent and body language. I think hiring an escort when you're younger can be a really enriching experience.
I've also seen several virgins! I think it's totally appropriate to choose to have your first sexual experience with a professional. Someone else can take control, walk you through the experience, and they'll feel totally comfortable and in their element the whole time.
I'm sorry you didn't have the best first experiences. <3