Plant stuck in small vegetation mode doesn’t grow

Start again, this plant will never produce anything spectacular.

1:1 soil to drainage amendment - - soil to perlite or vermiculite et al. with coco coir you can do 2:1 - - soil to perlite et al coco holds 2/3rds the water per volume. you can see the math involved as to why coco needs less drainage parts.

Soil looks like it has zero drainage / aeration quality to it and the plant looks underfed. If you just took it outside, it needs to slowly be exposed to the sun - if this matches context, definitely part of the problem and possibly 100% of it. You can do anything about hte pot now. just make sure top 1" dries before irrigating again. You still want to make sure the whole pot gets wet, but expect a droopy plant afterward. if it stays waterlogged for too long you'll have greater risk for root zone issues with infections and pests. if it's been exposed to sun for a month, then it definitely needs some fertilizer. you need to figure that out or ensuing runs will not be optimal either... so, i'd learn how to correct course here and take notes about dosing and how it ramps up to supplement what the soil is providing... if exposure to sun after moving from inside is part of the issue here, take notes on how you slowly increase greater exposure over som period of time ... you could alwyas pop another if worried? depending on space and time/effort you want to put into it, but i wouldn't kill this. i'd learn from it.

That doesn't look like a very aerated soil and you're probably watering her too much. Leave her in the sun and only water when you put your finger inside the soil and it's dry. Next time use perlite or something similar for better results, the roots like oxygen.