Being yeshivish or chareidi is not much of a consideration. Modern orthodox have the same challenges. There are challenges anytime someone moves, making new friends, adapting to new cultural norms, language barriers, etc.
English-friendly American Yeshivish elementary schools abound. especially in yeshivish American neighborhoods like Ramat Bet Shemesh. There are many, many options in the Ramat Bet Shemesh Aleph and Gimmel neighborhoods for both boys and girls. The quality of educational options for a typical yeshivish family should not be a concern.