Looking for something to protect myself from the edges of the Glass tile, the pieces that run un and down are the pieces I had to cut .what can I use to cover them?

That would be what's called a bull nose tile... find something contrasting or complementary... whatever your taste runs towards.

That is an issue with that type of tile. What they typically to is turn the cut tile around and the grout covers the cut edge. You can also get Schluter tile edging but it sounds a bit too late for that.