Politics in my daily life

How do I get no involve in politics around me? Is it a must to play wif politics? How do I use politics for good terms and protect myslf or shall I use politics to destroy my greatest enemy? Questions is question...I nvr like to ask so many question coz this question marks around me made me feel dizzy. I ady good enough to keep everything to myslf. I try not to complain and solve it my own. But why the more I tolerate the more people try to get advantages from me. I cant keep quiet just like that. I need to do sumting but am I too cruel if I take some actions? I really duwan to be like when I was small.