Now my minereum is worth 1 btc who want to exchange for the same value in neo?
do you mean genesis address or spendable Minereum? why not just sell it to exchange if you have spare mne worth of 1 btc from your address. cryptopia and livecoin is the best place to trade minereum
i would not sell for lower price better to wait for an update from dev , the price will spike again better to hold for a long time and see what will happens