What do I do about my Best guy friend? Guys help out on this one also.?

This is the most adorable thing I've read on here. I think he probably likes you back but is afraid to tell you straight out because he is scared of ruining what you two have together now. I would just leave it how it is and see where things go. If he does like you, things could progress and become more romantically based instead of feeling like just friends. I wish you all the luck in the world with this wonderful boy, and with your weight loss. I'm sure you will be absolutely fine no matter what happens! Thanks for sharing your story!