Jaiz jahi body ban sakdi aa not a big deal will take you few months to start getting results.
Dont concentrate on how heavy you lift,its all about correct form
If you are skinny then increase your diet intake..you can use anabolic calculators. It will tell u how many carbs fat and protein you need ina day.
And then how many days you can goto gym..ohde hisaab nal workout plans bana sakde.
Some people prefer isolation workout ( din ch ek muscle lagana)
And some have couple a day. (Those muscles that compliment each other or dnt interfere one another)
Start doing it. My mate here in brisbane got decent asthetic build in 4 months