I absolutely agree with Lou. You can say "seguro que si you te hubiera o hubiese conocido antes, habría buscado cómo curarte"
Hubiera o hubiese - both are correct
Try to avoid the subject, in Spanish is not very much used - (yo) habría buscado...
Being a native is not a guarantee... Even tv reporters make this kind of mistakes sometimes. It seems that the conditional in Spanish is a topic they never studied!
Congratulations on your Spanish!!!
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