How can i let my parents know i'll never get a gf, without them thinking im gay(im not)?

For starteer you need to get a better outlook on yourself, find some confidence man.. The rest of the world can piss off as long as you are happy with you.. Most others cant like you till you like yourself, as for the folks, tell em you dont wanna be tied down.. You enjoy flirtin with too many girls to settle on one.