I think there is no big mistake in this sentence,`coz I can understand it. 你的生命里仅有两个人值得你信任-----你的父母，因为他们自你出生就和你在一起，尤其是现在！请珍惜和他们在一起的日子！If u dont mind,I suggest a better version which can be understood much easier .Here it is,just made a little change+) You merely had two men who are most worth trusting in your life----your parents! For they are the ones you have ever met since you were born, especially nowdays! So please cherish the time with them!

plenty :(... first your question is grammatically incorrect, it should be "Is there something incorrect ABOUT this sentence?" Though native speakers can undestand what you are saying, the way you express it shows that you are not a native speaker due to sentence structure. Looks like a Chinese structure to me. A better way to express this sentiment is, Two people in your life, your parents, are the two most trustworthy persons since your birth. So please cherish them always, especially nowadays.

Try and change the men into the word ''people''.

ok~~~, let me split my suck sentence apart... parents is most worth trusting for us that we have ever met in our life and we should cherish the time with them! is that a little bit clear?

This is very confusing English; I would need you to explain what you are trying to say in other ways before I could suggest better ways of saying it. Sorry, Good luck.