Not really, he made an oath to 'speak the truth to Jesse' which is that he was hired to protect him, not that he will actually protect him. so yeah, he's not breaking any oath.
I know it's bad, but I want something bad to happen to mc. He's the kind of person that will never learn unless he experienced it himself. He was bull¡ed for a very long time, but he never learned to be wary of others. He's not just gullible, he's stup¡d.
That could just mean it's his character as a whole, bad things HAVE been happening to him. If he doesn't figure out now, bad things will only continue either way. He is indeed blatantly simple minded
He mad an oath to "protect him"... is he breaking it???
Not really, he made an oath to 'speak the truth to Jesse' which is that he was hired to protect him, not that he will actually protect him. so yeah, he's not breaking any oath.