I hope you are a teenager. If so, this is the part in your life where you learn to not be a controlling jerk in relationships. Respect your partner. Trust your partner. Encourage your partner to have meaningful friendships that are entirely separate from you.

Not only are you being a controlling boyfriend here, but you seem to be expressing jealousy because she's been able to have a good time without you while you've instead opted to just be bored without her.