A bit of a "I have no idea what I'm doing"
Just to see what would happen I germinated a few loquat seeds a few months ago. out of the three only two germinated and this one was the only one not killed by mold. A bit of its roots and the tip of a stem are dead but I can see new roots and as you can see another stem has grown quite nicely besides its first leaf being a bit deformed at the tip.

I know loquats take over five years to fruit, but I want to try growing the thing on a pot, I've researched around but since I was just going by feel at the beginning I have no idea where I should start. Should I replant this now? Should I trim the main stem that fell behind?

I added dry tabaco a few weeks ago because I dunno and it said it helped as fertilizer, after a few days it smelled like dirt so I guess it didn't to any damage. There is a bit of water at the bottom, I only water it to keep the bottom damp.

I have no garden, but I will soon move to a house with a small backyard (no direct sunlight because of how small it is and how tall the surrounding walls are), but I would rather keep it indoors if possible, and prune it to keep it as a small tree.