How to gain weight within not to much time?

I would kill to gain some weight, I just don't know how to start!I weigh 132 pounds and I am 5 feet 9 inches tall.In 4 months I'll turn 18.I try to eat as much as possible, alot of fat and snacks.I never skip breakfast, I always eat lunch and dinner so 3 times a day and in between snacks.For breakfast I have grains with yoghurt.For lunch usually something with buns or eggsFor dinner we usually have veggies, no unhealthy stuff.I regularly drink soda and water, it depends. For many years I've tried it. Also I think that my Metabolism is quite fast. How many calories should I take. I almost eat everything. But I'm not a super big bread fan.Thanks

How to Lose Weight by Fasting

Recommended Answer:

...get on the Pizza Hut, Taco-Bell, Burger King diet as soon as you can (and) follow it all up with the Ben & Jerry's diet !