I'm going to cut off my boyfriend while discussing his interests with me
Why would you cut him off in that situation?
Sometimes he acts strange, I feel he might be playing games with me.
If you think someone is lying you should just ask them instead of playing games. If you do not like people playing games with you you should end your relationship.
I will take my chances. Making a scene shows my boyfriend that I don't take his games lightly.
I just think it'd be easier if you talked with him, if you feel like he's playing games with you.