Kim Kardashianis eager to be welcomed into Pete Davidson’s cool East Coast crew, but according to an insider, they’re still not convinced she’s the right fit for the funnyman. Most of them are actually worried for Davidson,” dishes the insider. “I mean, every guy that’s ever dated the women in her family has landed in the dumpster, metaphorically speaking, so his friends are leery about letting her into their inner circle.” While Kardashian, 41, would love to hang out with Davidson’s pal Colin Jost and his wife, Scarlett Johansson, “they’re just not into the idea,” scoffs the insider. An insid…