should i wear what i want or care what other people think

[c=BF0080][i]i have a few knights Templar long sleeve t shirts, just long sleeve t shirts with a knights cross emblem on the front....but there are times i feel self conscious about wearing the shirts, worry that i don't look right and worry about what people think?

i'm a medieval history enthusiast, that's why i wear the shirts...what does anyone think, should i go ahead and wear the shirts and not give a damn what people think? or think twice about it?[/i][/c]