TRT + suggestions for doing a cycle

Age: 22
Cycle history: Been getting sust 250 every three weeks for 2 months now for very low test (3.5 nmol/L). Decided that cause I'm getting TRT already, lost muscle and want to look & perform better that I'd also add my own cycle.
Goals: Better, more explosive lifts, more muscle less fat - 85kg at 6-7% fat would be nice. So im guessing i should go for a bulk cycle? Could i achieve both more mass/muscle and less bf?

Looking for help & suggestions for a cycle to add to getting sust 250 every three weeks.

I'm looking for help/suggestions and some guidance. Also - oral vs injections, from what I've read oral don't seem as effective and cause more liver damage.
Thanks.