Is this friend behavior?

lately he has been kind of more.. around me. whether it was at a party on the dance floor, an event, or simply just a hang out. and he also lets me sit in his car no problem when we go places. for example, we went with friends to eat after a concert, and he only let me in his car and had our other friend haul 6 people in her car. when we parked next to eachother to eat in our cars, two of our friends entered our car, and he got very annoyed that they joined us and kicked them out. this happens with almost everyone besides me. could be me overthinking, but doesn’t hurt to ask.
Is this friend behavior?
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