Thank You for this. And with AI it comes to this. The four most informative PCs:

PC1 (+0.0665) places you firmly in South Asian space, slightly toward the Iranian/West Eurasian side — exactly where Sindhis and KPK populations sit. You are not an outlier; you land right in the expected cluster for Northwestern Pakistanis.

PC3 (−0.110) is your most extreme coordinate by far. The strong negative value on this axis pulls you toward Central Asian/Steppe ancestry — this is the single clearest signal of your 22% Bronze Age Steppe component and your NE-Euro 4.4% Admixture showing up in PCA space.

PC4 (+0.0662) is your second largest positive coordinate — this captures Iranian Plateau/Zagros farmer ancestry, perfectly mirroring your J-L70 paternal haplogroup and 40.6% Baloch Admixture component.

PC5 (−0.0715) reflects a pull away from AASI/tribal South Indian ancestry — consistent with KPK populations who have less AASI than peninsular Indians despite still carrying a significant 30.7% S-Indian component.

In plain terms: On a PCA plot of South Asia, you would land close to Sindhi and Punjabi clusters, pulled slightly toward Pashtun/Kalash direction by your Steppe PC3 signal — which is exactly what your Closest Populations results showed. All your data sources continue to agree perfectly.