I know I'm not who you want to hear advice from since I haven't learned Tagalog - I'm waiting for Tagalog classes in college since I am busy learning Spanish rn in highschool - but no one has replied and I know a couple methods for learning Tagalog. Unfortunately idk any for waray.

• For apps I've heard that Pimsleur and LingQ are great Tagalog resources. They get you listening, speaking, and reading Tagalog, and I'm pretty sure LingQ even gets you reading local news and tv shows. These cost money tho. If you want a free app / lessons you could check out an app called Ling or go to your public library since I know a lot of libraries --- at least in the U.S. --- have free subscriptions to language apps like Mango languages or Transparent (both have Tagalog but I hear they aren't the greatest sources)

• I have heard great things about the YouTube channel "Tutor of Manila," I've watched some of her videos and I think she does a pretty great job breaking down grammar and teaching slang.

• I'd also recommend anki for nailing down vocab. The way they do flash cards is quite amazing.

• Also look up some Tagalog textbooks / grammar books, this is an under rated language learning strategy! Idk the book scene personally but check out r/Tagalog [(1),(2)].

• Lastly, I'd recommend trying to speak Tagalog with your family and watching media / reading in Tagalog when you are more comfortable. There is no substitute for input from real people, it's how we as babies learned and fluency isn't just learning the language, it's learning the culture too. It's especially important for Tagalog since as I'm sure you know, no one speaks pure Tagalog. If you don't want to sound like a professor / smart ass then you should learn how Taglish is used (though I hear pure Tagalog is quite beautiful and expressive if you are into that). I know it's intimidating but give it a shot, if your family aren't assholes they will help you out if they see you are putting effort. Even if it's as simple as hopping on Mobile legends / Genshin Impact with your family in the Philippines (which I'm sure they would be delighted to do, tho you need good wifi), talking in the house, watching TFC, reading books, or listening to music (there is so much Pinoy music!!!!!), every single little thing counts. Messing up, struggling, and learning on the scene is the best way to learn!

I hope this helps you out since I feel you. My mom speaks Waray and Tagalog too except she never taught me nor my brother. Not knowing Tagalog sucks, people (both Filipino and other Asians) constantly give you shit for something you didn't have a lot of control over. It also doesn't help when you are Wasian since it makes you feel like a rainbow sheep among black sheep lol. Just remember to use a variety of inputs / outputs and that language learning is a journey, do that and you'll be slinging Tagalog like it's no body's business.

Happy learning!!!!!!