Please help me achieve my dream, making $150,000 online in under 2 years. Any help appreciated!

I would say that Time + Effort = The amount of money you will make online.

Assuming you know which niche you want to get into:

Create a business plan (not just any old plan) but a detailed plan entailing what traffic generation methods you wish to use (eg. Article Marketing, Video Marketing, PPC, SEO etc) sales models you want to incorporate (CPA, CPL, Adsense etc etc.) and give yourself a realistic time frame for how much you want to be earning by when.

Then dig deeper with your plan.

EXAMPLE: (USING SEO/Article Marketing) Within the traffic generation plan - seek out the keywords that you want to compete for. Find keywords that you think you will be able to rank for which have many people searching for them each month (Use the search function or google to figure if a keyword is possibly to rank #1/2/3 for as explanation can get pretty lengthy)

Then you'll need to find products that match the niche/keywords you're targeting. An easier way to find out whether the product would help a customer would be to put yourself in their shoes and ask yourself whether this product is the solution they need for their desperate problem/s.

You will need to work out how to write an article (word length, keyword density, LSI keywords and above all else - pre-selling and quality information) <--- Use the search feature also as people have many variations about this. You will also need to learn where and how to publish your articles.

After you have all your keywords (20-30) you'll need to come up with a backlinking strategy as part of an overall SEO strategy (since the example is SEO related you'll need backlinks to help rank in Google and Yahoo). Yet again, if you don't understand about how to rank your website you the search function or google. On-site SEO needs to be looked at also.

Then you move onto the sales models. Figure out which you want to use and learn all you can about them - what the average conversion rate is, how to increase conversion, how to identify good copy for the vendors landing pages, what type of landing page you should create (if any) etc etc.

This post is getting quite long so I best wrap it up.

What I am trying to get at here is..

#1 - The search function and google are your friends if you don't understand something.

#2 - You need to write down (in as much detail as possible) your business plan. In essence - how you are going to go about reaching your financial goals.

#3 - Read this forum and soak up as much information as possible. Eventually you will learn how to do quite a few things but just remember that experience comes from taking action. No amount of reading will ever equate to the experience you gain from taking action - and hey, if you fail that is perfectly fine!

If you look at a 'failure' as another way of not doing something and learn from the experience then you are miles ahead of those who still bum around here and wait for something to magically click.

Your financial future is in your hands buddy.
EDIT: LET ME TELL YOU THAT IT IS POSSIBLE. NO MATTER WHAT AGE YOU ARE - Success knows no age.
Best of luck.