Beyoncé really ate when she said, "a lot of who I am is reserved for the people I love and trust" because, yeah. Not everyone deserves the open, vulnerable, free part of you. Not everyone deserves your commentary, your mind, your ideas, your personality.
Keep parts of you to yourself and those who earn it and deserve it.
Discernment is one of the most important gifts God gives us. People can act right, talk right, and even look like they have the best intentions, but appearances can be deceiving. Only God sees the heart, the hidden motives, and the intentions that are not yet revealed. That's why your spirit matters. The uneasiness, the heaviness, the subtle warning you feel, those are not coincidences. That is the Holy Spirit whispering to you, protecting you before any harm can come to you.