Do not feel worried because you do things out of the ordianary. Everybody is different. We all act and do things differently then others. I remember doing a lot of crazy things when I was young like eating glue stick. Relax! Be yourself! and Who Cares What Others think. I have a few body piercings and a tattoo and most of my friends and family do not like them. But I do not care-what they think because I know everybody has different tastes.
Take Care!