Hello
Your young and your light..however I ll not bash, though I d wait a couple years and try to pack on natural mass.. if i only had it to do over again...sigh..
Test c take s forever to kik in imo..however that s cool...be patient.
At 10 weeks you ll be hitting your stride when it s time to stop..
12-16 weeks is better but if you have the gear you can decide at wk 10 what your gonna do.
1 compound 1 st cycle..reasonably dosed as well..hurray.
Good luck..eat huge, train hard, sleep as much as you can.