virginity

y’all so I’m 16 and I lost my virginity the other day and I was NOT mentally and emotionally ready. I feel as if I was almost pressured into it by the boy and I lost it to a boy that I’m barely even comfortable with and don’t even talk to on a daily basis. I’m disappointed in myself but at the same time I still don’t know what to feel. It’s almost like I haven’t processed it yet. I just need advice as to how to cope with this mentally. I’m literally so disappointed and confused. It’s gotten to the point where I made my self feel physically sick. This isn’t like me at all i am so confused.