Hi carson_meow,
From
this article, “It is sexual assault ANY time one person does not want to be engaging in any kind of sex and another person does it to them anyway without their consent and against their will.” So no, you are NOT being too dramatic, and I’m so sorry you had this experience.
In the situations you are describing, you did not give consent for these actions, and it doesn’t sound like he asked about consent either (or if he did ask, it doesn’t sound like it was in a way that would allow you to say no). So absolutely none of this is your fault.
I want to be clear that consent must be verbal, especially if you are beginning to become sexually active with someone for the first time. In addition to verbal consent, there are also nonverbal cues, like body language and facial expressions, that can indicate consent or nonconsent. It sounds like in your interactions with him, you expressed discomfort in many ways and pulled back, indicating NONconsent, and he didn’t pay attention to these.
This article does a great job outlining situations of consent and nonconsent.
I’m sorry that you face reminders of all of this when you see him at school. Does it help to talk to someone about your experience (friend, family, therapist)? How are you feeling now?