I am just gambling actually to make bitcoins. but the problem is I am loosing more than I win. I hope some nice sites come in market where I can invest and rest assured that I will get profit always
So you buy bitcoin with fiat and then gamble it away? Try trading with altcoins for 1 month and see how it goes. Thrill is similar to gamble, but I think its little more safer then casino's or sports betting. Especially if you lose more then win, no point in doing it then, unless its growing to become adiction.
I wouldn't say the thrill is similar to gambling, maybe to playing the lottery, but certainly not other forms of gambling where you get immediate gratification.
Also, if you're trading for the thrill, you probably shouldn't be trading to expect any long term profits

I just try to get him of gambling if he loses all the time

. Trading is not easy at all, I admit I cant read market, so basically all my trades are based on a hunch. And I'm patient, I buy small amount of alts, and dont sell them at lower price to cut my loses, I wait for it to climb, sometimes it takes days, sometimes weeks.
Currently its best way to earn bitcoins buy alt and hold them for some time as you have some good profit then sell them trading and gambling have much more risk then this alt coins trading after this I have only investment in gambling house edge which is also good right now