Complex sentence: He is quite naïve, hyper, overexaggerating, clumsy, and gullible, but while this tends to get the girls and himself in trouble, he really cares about them and their safety.
Split into simpler sentences: He is quite naïve, hyper, overexaggerating, clumsy, and gullible. While this tends to get the girls and himself in trouble, he really cares about them and their safety.