am I paranoid!

so my boyfriend is going camping with his uncle and cousin tonight. he said he is excited to see his friend (who’s a girl). (he spend all last summer there). i told him i felt kinda weird because he said he was excited to see another girl, and he said it’s just cause they’ve known each other for a long time and they hung out a lot last year. now he’s pulling the “you don’t trust me” and i just feel weird. all i wanted to ask was why he was so excited to see her. he said he’d never ever cheat on me and i believe that, and he said he has no feelings for her at all. they’re just friends who haven’t seen each other in a while. am i paranoid? they also won’t be sleeping in the same tent (obviously)