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Maybe you want to view my profile, Hey! Check out my Circles profile! https://circles.garden/profile/0x2A741f3bfc7D199A4405cb4676A3Af72b7DBbafe I got difficulty to take a trust to the friends. Is it because you haven't passed 3 trusts? Is it necessary to trust a friend to be trusted by three friends?

Yes, 3 people need to trust you first before you're verified. Only then can you trust back.
I apologise, because my instructions in the previous comment assumed that your account was already verified.

okay, today I just get two trust and need last one to verified :)