Okay this is a stupid question but could someone answer it?

okay like i stated already this is a stupid question but its been on my mind...so...im homeschooled and dont get out much...so you could say it gets me down to where i dont try to look nice or whatev'...i mean ive got the clothes but i nevr go nowhere so i dont feel up to makin myself look nice...on the very rare occasion that i do want to look nice i feel really stupid walkin' around like that....ive got these really nice skirts in my drawers that i nevr wear an feel to selfconsious to wear...some times i think like to hell with it an just wear em' who knows i may not have a decent body to fit them later in life so just wear em no mattr how rediculous i feel...could someone please shed some light on this matter...im really strugglin to be a teen an have fun an yet still present myself like a mature person.should i just wear em even if its just around the house or should i just let it go?