What do you think if I tell you that I finally found out the type of person my boyfriend truly is
That sounds scary. What type of person is he?
He is shallow and not a good man
If you are not happy in the relationship you should leave. You don't need to stay with someone who is shallow or a bad person.
I'm going to make my boyfriend realize what type of person he is by going after his family.
Oh, don't go after his family because people will think you are crazy. If he is that bad, just break up with him. There is no point in holding on to this guy because you definitely deserve better.