I reinstalled metamask and my second account is not there.
I have not the key for that account.
Please help me
This is my account adress : [0xa1b2f32a71ef4117d0e16fc50574e37862b4df30]
All accounts created with your seed phrase will be the same, so just create a new wallet, and the new wallet should be that second wallet you had before. They are all asociated to the seed phrase.