Does she like me/ is she interisted?

I have a crush on a really shy girl who i started talking to today in homeroom. When i asked her name she was to shy to tell me...its long/weird idk...so i made a Bad joke about my name and she laughed.. then i asked about her boyfreind and she said he was really stupid very openly to me...she didnt stop looking at me and for no reason lent me a pen...