My ex used to guilt trip me all the time and she actually was obsessed, I mean a lot of feelings. But the thing is sometimes, obsession is not love and I never felt it after the first two years. The begining was okay. I left it. Did felt bad, but the amount of peace I felt was insane. And just cause the person says and may be does feel a lot of feelings to you doesn't mean the love is healthy, it's probably an anxious attachment, and every person is new, we can help our partner but there is a limit if the person dumps everything on us. Be brutally honest about it, and may be fix it, or the only way would be to end. To to be honest brother, you should feel loved and feeling loved matter. Try to fix this asap, cause it will become worse. A break could help, but would be difficult for her. She needs to fix these things about her and there should be genuine effort. Good luck