Do you like my poem? please give your honest opinion!?

Like is a very broad word. Personally, I do not 'like' it, but in terms of what I can imagine the English ignment is, it suffices. It correctly follows iambic pentameter and the sonnet format. As for poetry though, you use a lot of cliches, such as 'heart in hand' and 'castle in the sky.' Rhetorical questions are also discouraged. Keep it up though! Just speak about how you feel, don't try to sound deep.