Aren't people confusing?

Surely it's not just me that thinks people are so confusing, because even I confuse my self. 

But, with me I think I just miss being in a relationship and have just become a bit desperate so that makes sense now with me. 

But anyway people are so confusing, you say one thing and mean another, someone tells you some thing like your crush likes you back but you don't believe them so you have a dilemma, trust your friend and ask your crush out and it all work out fine, ignore your friend and stay single, or the worst one, believe your friend and ask your crush out, and she/he rejects you and now knows you like them so ignores you for the foreseeable future. 

It's a tough one.