Your dream is rich with imagery and emotions that reflect various aspects of your waking life. Here are some interpretations of the key elements:

1. Cartoon Faces and Plush Toys: The cartoon faces might symbolize a facade or superficiality in your life. Plush toys often represent comfort or childhood, while their horror element suggests that something innocent might be hiding darker emotions or fears.
2. The Hand Grabbing Your Calf: This can represent feelings of being trapped or held back by something in your life. The calf, being a part of your lower body, might suggest that these feelings are affecting your ability to move forward.
3. Old Abandoned Castle and Great Hall: Castles often symbolize your mind or personal space. An abandoned castle may indicate neglected thoughts or feelings that need attention. The great hall may represent a place of gathering or confrontation with these feelings.
4. Hornets and Wasps: The recurring theme of hornets suggests persistent worries or anxieties that you may feel are hatching beneath the surface of your life. They could symbolize issues that are causing you discomfort or fear.
5. Crow with the Trunk of a Dog: This strange combination could signify loyalty mixed with unpredictability or danger. The crow is often associated with mystery or change, while the dog represents companionship. It might reflect a relationship or situation that feels both comforting and unsettling.
6. Chopped Boss and Insanity: The presence of a dangerous figure like a madwoman could symbolize authority or pressures in your life that feel overwhelming or unjust. This may reflect feelings of being judged or accused without reason.
7. Friend Leaving and McDonald's Setting: Seeing your friend leave might indicate feelings of abandonment or being left behind. McDonald's, a fast-food setting, could represent superficial connections or the discomfort of being around people you do not resonate with.
8. The Falsity of Baranovich: This character might represent a person or situation in your life that you find disingenuous or threatening. The past aggression he displayed could reflect unresolved conflicts or fears about betrayal.
9. Girlfriend Secretly Smoking: This could symbolize feelings of mistrust or concerns about honesty in your relationships. The secretive nature of her actions suggests a fear of being left out or not fully knowing someone close to you.

Overall, your dream reflects a mix of anxieties, feelings of entrapment, and concerns about trust in relationships. It may be beneficial for you to explore these feelings further in your waking life, perhaps by addressing any unresolved issues or communication gaps with those around you.