As i assume,60k was during btc ath.Made same mistake and didnt sell anything.Only option is to wait for the next btc bullrun and ath if happens:)2019 maybe
I don't expect to see Bull`s market earlier than 2019 because last big pump was recently (just 4 month ago).
We should pacify our greedness because 10 coins with x3 result is better than 1 coin with x15 result.