I have alot of them... should I sell them or not? I see no hope.
I'm going to assume you mean First Blood (1st and if not this statement doesn't apply)
The chart looks really like alot of coins that came off of a huge run up right before the BTC fud.. any coin that did ridiculously well in December is still suffering from the overblown effect of the irresponsible alt coin craze. The chart seems to be showing signs of improvement or atleast nearing its bottom so I wouldn't sell it if i was in your position...if you bought near the top you can cost average it out by buying more down here and the bottom and position trading the coin to increase your stack while you wait to get out with the other stack at even.. or if position trading with the cost averaged stack goes really well, you can sell it all including the top stack at a loss in an effort to break even quicker.. Just don't sell it all right now, it feels like a bad decision, imo.