My friend liked a guy who never liked her back. We weren’t friends then, but she later told me about it when the guy met me and started chasing me. She specifically warned me that said she won’t like it if anything happened between us. The guy was shocked at why she felt she had the right, because he didn’t have a problem when she started liking and then dated his own tight friend right after she got over him. I didn’t end up dating him for her sake, but I think she was being a bit selfish and biased about it.