Am I insecure to ask

If a random number is connected to Bluetooth to your partner car that you share with him. And you ask him and he saying that he doesn’t know who’s number but you know damn well it’s nobody that you know. If it was his friends he would of said who it is already with no hesitation right? but he is consisted saying he don’t know but yet the number is out of town. Am I insecure or wrong to ask him to know. Cause last time I check he does not like me playing my music when the Bluetooth is connected I always play the radio when we in the car together but yet to have someone else number connected shit I’m guessing he be bumping to their shit. Cause I know he is not crazy to let someone drive the car. I have no problem who he bring in the car as friends but why do I feel like he is lying to me for not being honest. If it was being honest in the first place I wouldn’t assume anything or go back and forth with him it’s the fact that he make it seem like don’t know the number.

And trust me I even try to call the number myself and no one pick up. Call me crazy.

What’s your opinion about that. What would you do in my situation.