AITA for losing it on my siblings after they disrespected my stuff?

Ok so for Christmas my family came over and my three siblings and their two boyfriends decided to stay the night, cool whatever. While we are in my room later smoking, my sister tells me that my other sister and her bf will be taking my room tonight and I get kinda pissed because it’s my room and they should’ve talked to me about it before hand, anyways I end up sleeping at my bfs that night so all is good and I got my room as set up for them before I left. Now I did tell her they could drink and smoke in my room but I expected them to be respectful yk? I mean whenever I go over to their house I’m always respectful about what I’m doing and make-sure to not wreck their things, anyways when I come back home I find burn marks on my blankets and found out that they let the dogs sleep in my room which is a MASSIVE NO I have two cats and one kitten who they think is a toy because he’s so small so for his safety I don’t let them in the basement (my room) and I told them that but they still decided to anyways and it was all because they terrorized my cat to the point of him attacking them (he really hates the smell of my sisters cat and they know that and did smell like her but kept trying to pet him and pick him up and I kept telling them that he’s telling them to go away and stop but they didn’t listen and he attacked them a few times and because of that they were scared but that never would’ve happened if they just left him alone) anyways I felt/ still feel really hurt by all this and flipped out on them telling them that until they learn to respect my things like I do theirs they aren’t welcome in my area and they didn’t understand why like they made me feel like the bad guy. I dont know am I? I feel like I have a right to be upset