Hello, Wowsebowser, and welcome to Wikipedia! I hope you like the place and decide to stay. Below are some pages you might find helpful. For a user-friendly interactive help forum see the Wikipedia Teahouse.
and check out the Task Center, for ideas about what to work on.
I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes (~~~~); this will automatically produce your name and the date. If you need help, please see our help pages, and if you can't find what you are looking for there, please feel free to ask me on my talk page or place {{Help me}} on this page and someone will drop by to help. Again, welcome! Rosiestep (talk) 05:08, 25 December 2023 (UTC)[reply]__DTELLIPSISBUTTON__{"threadItem":{"timestamp":"20231225050800","author":"Rosiestep","type":"comment","level":1,"id":"c-Rosiestep-20231225050800-Welcome!","replies":[]}}-->
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__DTSUBSCRIBEBUTTONMOBILE__{"headingLevel":2,"name":"h-Dreamyshade-20231228222900","type":"heading","level":0,"id":"h-Headings_and_sources-20231228222900","replies":["c-Dreamyshade-20231228222900-Headings_and_sources"],"text":"Headings and sources","linkableTitle":"Headings and sources"}-->
Hi! Thanks for reaching out to ask about how to add headings while editing an article. If you're using the "visual" editor, see this guide to using the toolbar: Help:Introduction to editing with VisualEditor/2.
However, there's a more important step: if you add new information, like you did in the Colonie Center article, you need to add citations to reliable sources (such as newspaper articles) to enable other editors and readers to verify the information. Every new sentence should have a citation. You can check out this guide to adding references: Help:Introduction to referencing with VisualEditor/1.
Please let me know if you have questions; I'm happy to help. Dreamyshade (talk) 22:29, 28 December 2023 (UTC)[reply]__DTELLIPSISBUTTON__{"threadItem":{"timestamp":"20231228222900","author":"Dreamyshade","type":"comment","level":1,"id":"c-Dreamyshade-20231228222900-Headings_and_sources","replies":[]}}-->