Avoid pushing off your feelings of disappointment from other areas of your life onto the church. People who struggle with deep internal problems sometimes develop a distorted estimation of the people or situations around them, and may blame them, including the church, for their anguish. Generally speaking, the church is not your problem. In any church or gathering of people there may be many offensive things said or done, mostly unintended, but you don't have to let yourself become offended. Hurt feelings are probably the greatest reason why people leave churches, but deepening your roots in Christ and His word can immunize you against such tenderness.
People sometimes have a remarkable ability of making a mountain out of molehill.
Of the many excuses that persons use to leave a church, this is among the most shallow. If all you seem to do is criticize and find fault with the church, you have an attitude problem. However, I can recall many instances where people used this reason even though their newly selected church believed and taught the same things. Many churches actually believe and teach the same things, but each might have a slightly different method, structure, or style which makes up its unique personality. No two churches are alike in their personality or methods, any more than two people are alike, but it's not really very mature to abandon a church over such, shallow, external things.