This reminds me of a child that screams "I'M TELLING" when he doesn't get his way.
Anyway,
peripateo is a verb and means to walk.
epi is a preposition meaning upon, on, at, by, before, over, against, at, across, to.... Propositions as usual have many meanings. Here, the meaning is on. Jesus walked on the....
thalassa means "sea" It either means a body of water or it is referring to a specific Sea. Either way, a body of water.
So Jesus walked on the sea.
As it has been pointed out, Peter walked on the water and sank in the water. Jesus was on the water. It was a miracle. One of the divine attributes that Jesus had. He made peter to be able walk on the water.
So..
Not even close. Nothing is mentioned of going "around" anything. Context in no way supports a definition of around.