So, there is this girl I like, lets call her Chelsea . I have liked her for a while. However, her best friend, I'll call her Kim, has liked me for a while, and has been open with me about it. I do like Kim, but not in serious way, shes very nice; she is very sensitive, however. So this is my issue, I don't know if I should tell Chelsea about my feelings for her, because I don't want to hurt Kim. What do I do?