I bought into all those at the 70% what they are now. It happened to all of us. The key is holding. I like Neblio a lot.
I've been in this since 2013. Unfortunately I didn't understand hot wallets back then and I lost my coins while in crypsy from a "hack" they claim. The little I had in coinbase at the time became 1/3 of the money I use now to fund my travels around Asia and to build my current business. They rest came from real estate.
Hang in there! It's going to explode again!