please dont break my heart.

I'm scared I'm making a mistake. I'm scared that besides being too trusting, that I'm being really naive and look stupid. Usually , really all of the time I could care less what people think of me. I trust my gut instincts and my mind but for some reason I don't want to look like a fool. I'm following my heart and not necessarily my head right now and that scares me but the only way I can explain it is - we are really guaranteed nothing in life , certainly not even tomorrow , so why not follow my heart today ? Please don't break it again.