I think holding a coin will give an opportunity to make a big profit instead of selling it now, because no crypto value knows for sure. If you are patient, hold it until the end of the year and the value becomes 10x, then you will definitely be happier.

Cryptocurrency has a very good future, I plan to collect as many cryptocurrency coins as possible and that will make me rich in the future.

all depends on the price in the market, if indeed the price is reasonable then I will immediately sell my token, but if the price is too cheap, then I will hold it first.

Facebook and Twitter are social media campaigns, which usually get smaller prizes than other campaigns. whereas usually, these two campaigns, must have the most participants. in my opinion, is the right of the gift manager to give how much prize we receive later. so if we feel the facebook and twitter campaigns get too small a gift, then we do not have to participate in it. just follow a campaign that gives big prizes, like a signature campaign.

as a new person, I can not advise too much. but I think, to find safe choose altcoin already listed in the market, and you can buy Atlcoin Ethereim, Bch, And Litecoin for you save in a long time, then you sell later if the price is high.