Looking for beginner tips (short rider)

Hello everyone, new rider here.

As my name implies, I'm a short rider 158cm height with 27in inseam and I just bought a honda cbr 150r.

Any tips/suggestions? I'm thinking of lowering my bike (softening suspension + shaved seat). If you also know a good motorcycle service in pasig area (particularly manggahan area) please let me know also.

Thanks guys!

PS.
I've never ridden a motorcycle before.