Which Professors do I Ask for Recommendations?

I am considering applying this spring to transfer for fall 2021. I’m not 100% sure I am transferring yet as I am holding out hope that things will improve at my current school. Nonetheless, I am trying to get all my stuff together now so I 'm not scrambling at the last minute to fill out my applications should I choose to transfer.

I’m not sure if I should ask professors from this semester for recommendations. Or wait until the spring semester.

I only really have one professor this semester who I feel knows me really well, but I’m worried if I wait until next semester my new professors will not know me well enough at all.

Advice?