Girl tell me she had boyfriend before?

lets say her name is dennis. when dennis and I talk about relations and boyfriends she would say she never had an asian bf, but she did have a half black and half white bf and other saps that she dated because of sympathy. im just wondering, since i'm asian, if she is interested in me. she has said this several times before. is this a hint? wink wink nod nod? like totally obvious or am i just thundershocked