Insecure thought

There’s this guy that I’ve been hooking up with on and off I’ve had feelings for him for two years.He asked me to help him with his business and my friend of mines does graphic designer for his business , she’s an online friend. I sent her the Instagram to help him , now a part of me is scared that he’s gonna fw her. Although he owes me no loyalty I just don’t want to lose him again to another girl I hope it doesn’t happen. She’s way out of his league , idk im just anxious im scared to talk to him about it bc I don’t wanna seem controlling I wanna play my role well yk. I know he’ll never want a relationship with me at the same time it’s like hard to find somebody who makes me feel the way he does he doesn’t judge me yk. It feels safe to be honest.