No.
Jesus wasn't reincarnated He was resurrected and all disciples except Judas Iscariot saw Him. (Judas hanged himself after betraying Jesus).
Not just believe in Jesus as many Churches teach as Scripture says even the demons believe. But disciples are to be 'imitators' of Jesus as our perfect model.
The twelve disciples and all who believe their message. That means you and me if we believe in Jesus.
I think you are referring to John 14.1, where Jesus told his disciples not to be troubled. Why he told them this, i think is answered in the remainder of that verse, - "ye believe in God, believe also in me." When we truly believe in Jesus, why should be troubled at anything? Jesus loves us!
Jesus' disciples
Christians do not believe in reincarnation. Christians believe in Heaven.
They all faithly remained Jesus disciples after his death.
there is no recarnation of Jesus
The apostle Thomas first failed to believe that the other disciples had seen Jesus after he was crucified. But as he refused to believe them, he is refered to as the doubting Thomas.
Hindus, Buddhists and Sikhs believe in reincarnation.
you believe in reincarnation