My sister just told me this and I don't know what to say so I'll see what you all have to say. My sister is 23 and very much in love with her boyfriend of a little over a year. Recently she has been spending time with her really good guy friend and he confessed that he had some feelings for her but would never do anything to ruin her relationship with her boyfriend. The other day my sister went to get some food with him and realized that she is starting to develop feelings for her friend. She so confused because she loves her boyfriend and doesn't know what to do. Any advice?