If someone says that you are acting childish, sit back, relax and see how you can be a better and greater person. Dont get upset because of what the person says but take as a motivation to find who you are. acting mature is an important aspect of growing up since it allows you to gain more respect from other people and develops your independence. If you want to feel more responsible and mature, there are easy things you can incorporate into your daily life no matter your age. You might have friends who have been nagging you to act in a more mature and responsible manner but you still dont know how. Well, worry no more because i will give you tips and advice here on how to be more mature and responsible. If you want to be more mature and responsible, you have to make it a clear and realistic goal. 4 signs you are still not a mature person get better together. Teens are often called immature by their parents or older peers. Because of this, you might be on a mission to become more mature. In general, maturity comes with ageyou may not be able to truly mature until y. mature kids respect their parents, which means they will be treated with respect. Immature kids whine and complain, making their parents job much more difficult. If you want to act more mature, listen to what your parents say. Listen even when you dont like it, and then do what youre told. As a preteen, you may feel like everyone still treats you like a child, even though youre on your way to being a teenager. Acting more mature can help you get some of the independence and trust that youre. The happier the parents looked, the more i doubted the veracity of their love. All thats keeping adults from acting like them are their experiences and responsibilities. Andie my friend, i dont believe that i would first act more mature than i am. I would hear an adult comment to my parents, hes quite mature for his age.