so another observation since another day has gone by. ive done intensive research on the worms..i have now i think 3 worms. all might be diff kinds. one is tan colored with a brown tip as a head and its tail is coiled up. its about a 1 1/2 long. and i have one dat i still cant see anything but the tip so have no clue wat it is. but is has no hairs along the side so i dont think its a bristle like i originally thought it was. and last but not least..i have this one thing on my other rock..its inside so i havent seen its body either but...i can say there are these web lookin things sticking out of the whole. looks like..thin thin long hair or can resemble a spiders web. any insights? my tank i think just finally went into the cycle cuz my nitrate and nitrate levels are rising. thanks guys again..i appreciate the help.

there are many things that will emerge from live rock those spider web looking worms just filter the sand/water/rocks acting as scavengers .sounds like you got some decent live rock good luck!!