Are the inner feelings, such as the contempt and belittlement of the role of Quran memorization centers that occurred in the past, considered disbelief?

The best way to get rid of obsessive thoughts (waswas) is to avoid idleness, fill one's time with beneficial activities, avoid being alone, associate with righteous women, seek knowledge, and get married. It is also essential to completely turn away from indulging with Satan in recalling his whisperings. The cure for waswas is to completely disregard it and to believe that it is a satanic thought and to fight it as an enemy of Allah. Whoever does that will receive the reward of a mujahid (one who strives in the path of Allah), and Satan will flee from him.