AITA for kicking my boyfriend (26M) out after I (26F) caught him and his friends using my stuff without permission?

My boyfriend and I have been together for about 3 years now, and he had recently moved to a new apartment and needed some help getting settled. I offered to let him stay with me for a few weeks until he could get everything sorted out, and he happily agreed.<br><br>On the second night that he was staying with me, I noticed that he had used my hair dryer to dry his hair after taking a shower. When I saw this, I thought it was a bit strange, as he had never done this before when he was visiting me, but I also didn't think much of it, assuming he had just forgotten to pack his own.<br><br>However, when I checked my bathroom the next morning, I discovered that not only had he used my hair dryer again, but he had also used my toothbrush, deodorant, nail clippers, and shampoo. This was very frustrating for me, as I had specifically told him not to use any of my personal items without asking first. I felt like he had violated my boundaries and disrespected my space.<br><br>I confronted him about his actions, and he apologized profusely, saying that he had been in a rush and didn't want to unpack his stuff. I told him that he needed to respect my things and not use them without my permission.<br><br>The next night, I woke up in the middle of the night to find my boyfriend and a couple of his friends using my hair dryer and other bathroom items. I was furious and felt betrayed, as I had specifically told him not to use my things without asking. I demanded that he and his friends leave my apartment immediately and not come back.<br><br>He tried to explain that they were just trying to help each other out and get ready for the night, but I was too angry to listen. I felt like he had disrespected me and my space, and I didn't want him around me anymore.<br><br>AITA for kicking him out?<br><br>&#x200B;<br><br>Edit: I've read a few comments saying that I've never been in a relationship before. This is actually my 3rd relationship, and my longest one so far.<br><br>He's never raided my bathroom before, and I never made it okay for him to do it. He knows it's not okay to use someone else's toothbrush, hair dryer, etc.<br><br>I'm also not petty, I don't mind lending someone my stuff if they need it, I just want to be asked first.