2001 Volvo V40 timing

I tried to do my timing belt and now I have everything messed up. I did research on line had some instructions with timing belt kit and copied a set from a Chilton's book at the library. Somewhere I thought I could get old belt off by taking the three bolts out of the front cam gear and even though it worked the other cam moved a little and still couldn't get new belt on cause I needed to get the crank pulley off for install of new one. I moved cam gears back to marks and put new belt on but when I tried to spin crank it came to a stop and I knew it wasn't right. I reversed the crank and heard a ratchet like sound. Trying to figure out where it was coming from I went forward again and crank seemed to travel further but still was off. I thought I may try pulling belt spin crank one turn and line marks again and wrong again. Now all marks are out of sync. How to get back to the beginning to try and complete my timing.