Nothing is bad, until it becomes a problem in your life. Its fun, and social now, but when it crosses the line, and causes problems, then you had better pay attention. Potheads, and drinkers, are all the same to me, and when they screw up, its their own fault, not what they ingested.
Most of the addicts, and drunks, I know, started the same way you did, having a great time
cause it felt good.
So be careful what your getting into.
You'll be the last to know that your in trouble.