Beginner priorities

Hello everyone, I'm quite new to the game and I'm wondering what priorities I should have as of pulls and teams.

I looked a lot as wich characters are good and what they do, but considering I'm F2P I don't have much poly( I have 190 pulls now ).

Only S rank I have is Nangong and Grace, so I have a nice anomaly team with Nicole, I wanted to pull promeia because I like her design and I feel like it would be a upgrade for the anomaly team, BUT I also wanted to try to build other team types, like rupture with Pan.

So Should I priorities saving polys for maybe reruns of Diyalin and new agent since VH is coming soon.

Building different team so I can have different gameplay types and more variety ?

Or just pulling whoever feels interesting.

My opinion is waiting for reruns since there are strong character maybe coming and reruning and I want to have enough poly for them, but as a new player I'm a bit lost.

Thanly for the feedback!