Is It Ok To Be PrOtEcTiVe????

I feels tat nowadays i am being more protective....
Is it ok to be more protective????
Y am i being like tat??? I really don under lo...
Always try to protect myself when talking to ppl...
Thinking wat they say is sincere to me o not, thinking mayb their using me o treat me as a fool...
whether i am thinking to much o over protactive.....
Anyone can help me!!!!! Haiz