Clearing the air. After fans shaded Heather Rae Young for not including a photo of husband Tarek El Moussa’s daughter, Taylor, in her Valentine’s Day post, the blonde beauty spoke out and debunked rumors of a feud. “We close our ears to the pettiness. We strive for positivity only,” the Selling Sunset star, 36, captioned an Instagram Story upload alongside a a photo of herself and Taylor, 13, hugging. “My girl knows she’s my #1 gal.” Young also posted a video of herself and El Moussa, 42, attending Taylor’s volleyball game, writing, “Go Tay!!! My forever Galentine.” On Valentine’s Day, the mom…