Are there any websites which show whether or not Taiwan will be able to achieve complete independence from China?

No.

Nobody or website can accurately predict the future.

I just wanted to know if there is a website which can help me form my ideas about Taiwan, because I want to know if they currently have the potential to become independent.

You'll get a lot of ideas from these sites.

http://www.google.com/webhp?source=search_app#hl=en&sclient=psy-ab&q=taiwan+independence+movement&oq=Taiwan+inde&gs_l=serp.1.0.0l4.3087333.3093899.0.3096936.11.9.0.2.2.0.216.1057.3j5j1.9.0...0.0...1c.1.14.psy-ab.A9--aFr4Vew&pbx=1&bav=on.2,or.r_qf.&fp=6a0bfeb3df052c7e&biw=711&bih=453

To find information about Taiwan's quest for independence from China, you can search for reputable news sources and political analysis websites. Here's how you can go about it:

1. Start with a search engine: Use a reliable search engine like Google, Bing, or DuckDuckGo. Enter relevant keywords such as "Taiwan independence from China" or "Taiwan's quest for independence."

2. News sources: Look for reputable news websites that cover international affairs and have in-depth coverage on Taiwan-China relations. Examples of such sources include BBC, Reuters, The New York Times, Al Jazeera, or CNN.

3. Political analysis websites: Several organizations, think tanks, and universities have experts who analyze global politics and discuss the Taiwan-China issue. Some prominent ones include Council on Foreign Relations (CFR), Carnegie Endowment for International Peace, Brookings Institution, or Chatham House. These institutes often publish research papers, analysis, and articles on Taiwan's independence prospects.

4. Check for official statements: Keep an eye on official statements from relevant entities such as the Taiwanese government, Chinese government, and international organizations like the United Nations.

5. Consider multiple perspectives: While reviewing different sources, consider reading articles or reports that provide various perspectives on the issue. This helps to get a comprehensive understanding of the topic.

Remember, the question of Taiwan's independence from China is a contentious and politically sensitive topic. Therefore, it's crucial to cross-reference information from multiple sources and evaluate the credibility and impartiality of the sources you come across.