for me aside of that Being a trader is also an effective way to earn a bitcoin currency. right? for LENDING i dont know how much giving you a profit, you can sell online also but it is very risky. cloud mining is the most popular site but most of them are scam so that i cant recommend it on you bro. stay away to that mining site many of here victimize by the scammer of that mining site.
The best way to make a big profit of bitcoin is to participate on signature campaign.