YOU SAID:

i'm going to pick up my friend so we can paint at my house

INTO JAPANESE

友達を迎えに行くので、家で絵を描くことができます

BACK INTO ENGLISH

I'm picking up my friends so I can paint at home

INTO JAPANESE

家で絵を描けるように友達を迎えに行っている

BACK INTO ENGLISH

I pick up my friends so they can paint at home

INTO JAPANESE

友達が家で絵を描けるように迎えに行く

BACK INTO ENGLISH

I'm picking up my friends so they can paint at home.

INTO JAPANESE

友達を迎えに行って、家で絵を描けるようにしています。

BACK INTO ENGLISH

I'm picking up my friends so they can paint at home.