Q: No matter how much I eat or lift I still look the same 'SKINNY'.

A: EAT MORE! :) Seriously, absolutely every single skinny guy can put on weight and muscle if he really wants to. Keep upping the calories until you start gaining. It may not happen at 3000 calories and it may not happen at 4000 calories, but it sure as heck will happen at 5000 calories/day. If you really want it, you can make it happen. Just remember to eat good foods and not too much junk to make sure what you gain is muscle and not fat. And do weight-training for your entire body! Read this and this if you haven't already and good luck eating!