Hi everyone. I want to know how you would feel in this situation.

My two friends are sleeping over at my house tonight and we were watching a movie in my sister's room. I told them i had to urinate and they said "okay" so i got up to go to the bathroom which is in the hallway. however, I wasn't feeling well and i was there for 30 minutes. they did not text me or look for me or call my name. i started feeling better, but i was still pissed that they did not ask me if i was ok. so i honestly made it into a game (they did not know this obviously) and went downstairs and stayed down there for another 2 hours. They still did not call my name, text me, or look for me. i was very hurt because they have been my good friends since we were 10 years old (we are now 19).

i know its my house and they probably did not think anything bad happened to me, but you still never know. I could have been tied up in a closet or kidnapped and they would never know. Now i feel that I can't trust them in general. And the movie was over and they still did not look for me. Also, they could have easily paused the movie anyway.

i eventually came upstairs and went into my sister's room to get my phone charger. they asked me where i was and if i am ok and i just said i'm fine and walked away trying to hold back tears. i am sleeping in my room and they are sleeping in the guest room (that's how we always do it anyway though).

how do i confront them about this?