The True Identity of the Gentle Senior is a Yandere

At first I thought he was a nice guy. He gave me gifts and would drive me home. He would come a bit too close for my comfort, but I thought he was a good senior. However, he thought that we were lovers, and he started stalking me more and more, and when I rejected him, he changed... "You're really trying, aren't you? "You're really testing me, aren't you? Then I'll show you. I'll show you how much I love you..." ??Please don't read this if you don't like non-con, rape, or confinement. This dude is a major walking red flag.??