If you're planning to use Render's free plans as an alternative to Heroku, then you should know about this: "Render’s free database plan allows you to run a PostgreSQL database that automatically expires 90 days after creation. Free databases are suspended after 90 days (unless they are upgraded to a paid plan), and are no longer reachable at this point." so as a workaround, you should keep creating free databases after every 90 days.
Look at this user for example, he was posting for a year and guess what, for a year of posting, all of his submissions are dead, without him knowing, only the first 9 submissions from 2021 that are visible, only 9 from ~58 and he keeps posting because he don't know that his submissions are not visible.
First, don't work on 3 or 2 projects, work only on one, when you finish it you can start another.
Try sharing your progress on social media or where ever you want, make a post where you say something like that "I'm going to make an app called X that will do Y and Z, I will start tomorrow, I'm aiming to finish it in 02 months and I will regularly share progress".
By just knowing that you have to share progress and that there are real humans waiting to know what you have done, will push you to work hard and don't stop.
For what?
Giving us more information will help us answer your question.
If you want a way to collect news from different sources into one place then there are a lot of news aggregators sites and apps, here are some examples you can try:
https://feedly.com/ - https://app.usepanda.com/
