Good luck bud
Anyways, i played as streetkid too, and i have to say, i think thats (for me) the best way to go if we wanna romance Panam. I know, alot can say nomad will be the best.
But think about that:
You are a streetkid, you dream to be in a Gang, die and become a NC legend. You dont care about anything but eddies. One day you meet Panam and she changes your life, she changes your points of view, she changes how you approach people and the world. And ofc you fall in love for her.
She makes you a better person, with different and good principles.
She gives you love, a family, makes you understand the importance of family and makes you mature a lot as a person, teaching you to worry about others and not just about yourself.
At least I played it like this, and also this way of seeing and immersing myself in the game helped me to identify myself even more with V and in the relationship with Panam.
For this reason i think street kid is the best, because i like to think that she changes you in a better way.
Anyways, that only my opinion. Good luck with the new playthrough tho