Or should i buy NFT to increase my skill point?
I was at the same point. I took a two-way approach here, following both paths in parallel. not sure if it is the best solution:
- buy instruments to increase the skill earned per music lesson. Piano was the best price-to-skill ration when I last did it, but that may have changed. Depends on what is available on the market. Then do music lessons.
- buy characters with more skill than fans. This also depends a lot on what is available from the market.
From what I've heard, card packs give a good chance for instruments, but I'm not at a point yet where I can easily afford them...