I don't get it??

πŸ–€π–˜π–Šπ–π–ž π–‘π–†π–™π–Žπ–“π–†πŸ–€ β€’ π•Ώπ–Šπ–π–†π–˜
When I get upset it doesn't matter what it is I usually stay quiet around my bf and I guess he notices when something is wrong with me so then he asks me what's wrong? And I tell him nothing. He always gets upset when I don't tell him what's wrong. Why?