By Veronika Bondarenko “Real estate may not go up every single year but it always goes up,” mortgage broker Nicole Rueth told TheStreet. With the price of the average American home jumping by nearly 35% since the start of the pandemic, there are a lot of people waiting anxiously for a bubble — or even the smallest of dips to get their way in with a down payment. Early signs pointing to housing anxiety are abundant. According to the latest report from Redfin, Google searches of “homes for sale” are down 15% in Boston, 14% in San Francisco and 13% in Los Angeles from the same time last year. Tou…