I’m sorry about your toe, hope it feels better. As for presenting as “cool” to people, I have one simple answer, don’t. As I have said many times before, just be yourself. Never change your personality (unless it’s a mean, offensive personality) for others. Who cares if other people don’t see you as cool? The best, and most real, friends you will find are the ones that are friends with the real you. I don’t know who you are, so I can’t really give you specific advice. However, if there is something specific about your personality that you are worried about, then maybe ask someone, who you are close with, about it.
Hope I could help 🙂
RED