So one of my best friends boyfriend texted me and said he's going to propose to her and he wants me there. Anyways, I don't support this. He treats her like shit and she knows it. They've been together for 3 1/2 years and I can't tell you the amount of times she's called me crying. But then a day or week goes by and they don't have a fight and she lets that overrule everything. He emotionally abuses her and she knows but doesn't think she has anywhere to go.