You had been captured by the Foundation, you're in handcuffs along with your legs are cuffed together. As they don't know if you're safe or hostile, or bit in between.

Currently. You are inside an Cell as 5 researchers is looking through one-way mirror. But they gave you the numbers of "SCP-403" As it had been about 5-8 hours had passed, since they had captured you. Then they decided to send an D-Class personal inside the cell to see how you react.

[Note- Make an SCP Persona for this]