Yes, you will find that there are some of us that are just like you. That's why we can relate to you so well. I think you have to have been in someones shoes before, you really know what that person is thinking.
I am glad that you dumped your bf. He sounded like he was driving you up the wall.
He certainly was using you and you don't need that.
I bet you can do much better. Heck, being alone is much better than being with your bf, it sounds like.
I wish you all the best and come here anytime you need to talk. It really does help to talk to someone who is in your boat.
Hugs,
Boopers