New caregiver struggling with boundaries: am I overthinking this?

I just got done with my training and I am more quiet type. I help take care of intellectually disabled adults and guys with autism. Today kinda spooked me. I have a hard time setting boundaries, because I am quiet. Anyways, today we are moving into a house and there's a client whose in his early 20s and I am 24. There was 2 other staff there and I was sitting on the couch and he was sitting next to me. I saw him as a little kid, he acted like a little kid but i think he may have liked me. He kept asking if I wanted to watch a movie and I told him maybe tomorrow. And then one of the staff told him to give me space on the couch lol. Then a day later he told me "I really like you" and touched my shoulder and I said "do not do that, that makes me uncomfortable"


I just feel so stupid because I shouldn't have been so passive about it. I just felt like a fish out of water. I feel so stupid.. like would I have let them walk over me? We went through training but it just worries me. Am I overthinking this?
New caregiver struggling with boundaries: am I overthinking this?
Post Opinion