Trust?

Do you really know your boyfriend ?
How sure are you?
He's perfect & he's everythinig you wanted ,
You thought you finally found the right one.
And that's just a moment ago,
But now you're tossed aside for newer model,
He just turned out to be a total liar ,
you tried searching for some chink in his facade ,
but he's putting on the best act you've ever seen.
The double-faced.
all the sweet talks that make you drool over him like a fool.
You trust your friend ,
But accidentally found out the truth about his real personality ,
behind that mask he wore for so long ,
how does that feel ?
I felt the dissapointment & cold from my heart.
Human beings can be so unpredictably scary at some point :(
And can the mistakes that he did be undone and be forgiven just like that?
You really hope you never accidentally found out the truth ,
and made trust so unvaluable at this moment.
Yes, people said forgive and forget.
Give them second chance.
But how to trust him again when you don't even know him anymore ?
I'm not trying to convince that every single soul is the same ,
and when you lost faith in one , you shouldn't lost faith in all .
But it's better not to trust 100% , either friends or lovers.