pleco + hello chinese + yoyochinese + hsk resources from twt users that i’ve gathered + attend classes + practice w ur friends. oh and when you’re watching chinese media , have the cn subtitles on at the same time as en and break apart the sentence . also helps
the best thing is to actually genuinely just be around people who speak cn and then decipher what they’re speaking . when ur learning hanzi you need to rmb the stroke order. id suggest watching hsk videos on youtube too because it’s very simple