Do you Believe in Evolution?

I think evoulution is the only way to proove how we are alive,
well people are going to say well how did this get here.
I belive I have the anwser, the thing that every thing else evolutionized from was just particles formed to gether, eventualy the particales got bigger and bigger and formed into and organism, then it multiplied or spilt, then they had intercoarse and had a mutated babie, then so on so forth, so really we all might be brotheres or sisters or great great cuzns or something.