Feeling paranoid

Hello l really need some help please as I am starting to feel even more paranoid now about like I think that people are saying negative things about certain things like dating websites and some other things having a minimum age requirement of 18 and also I feel paranoid that people are starting to say things about young adults over 18 moving on to adult services when no one should be saying anything about these things at all and I want everyone to accept these things like that whether they like or agree with them or not as I am sick of being paranoid and I am sick and tired of people saying things about certain things or everything having a minimum age requirement of 18 as it is starting to mess up my life and it is stopping me from enjoying myself too.