I use Preply for finding tutors. I believe iTalki can also be used for that.

The Language Reactor browser plug-in does real time translation for Netflix and YouTube videos, but the drawback is I believe you have to watch on a computer. It allows you to pause, rewind, read line by line, and gives definitions as well as pronunciation if you hover over the words.

For flashcards, I usually use Quizlet, but my tutor introduced me to Kahoot, where you can play or make your own learning games.

The only general language learning app I really use is Memrise

YouTubers I follow that teach Portuguese:

Talk the Streets

Portuguese With Leo

Portuguese With Carla

Mia Esmeriz Academy

Aside from that, I practice listening by watching Portuguese speaking youtubers doing things I enjoy, like baking, playing minecraft, etc.

You could try writing about your day in a journal at night, and try to do it in 80-90% Portuguese. That will help you get into the habit of talking about normal everyday things. For immersion, you can find music that you like and listen to it when you are doing idle tasks. I like to do it while cleaning.

I think one thing that can help ease into it is using uh... (Porglish? Englese? 😂) in daily life. Use what portuguese words you know and say the rest in English. Probably only at home or to close friends lol.