If you applied to all reach schools and got into one…and you don’t have a good feeling about it. It might be the wrong school for you. And it’s quite probable that every school is genuinely the wrong school. Why? You applied for the wrong reason. If you’re looking to be approved and validated by others, then you’re going to be let down 100% of the time.
Instead of sucking up to the school, take back your self respect and put your focus where it belongs. You mentioned engineering, right? Focus on that. If it’s affordable, any school is the right fit if you have the right attitude.