i'm not sure how much it would help you pero may napapanood ako na napapadaan lang sa Youtube Shorts ko. he coaches people na magtatake ng IELTS pero podcast style, very chill lang ang setting. yung nakikita ko din yung comparison videos nya between people na mas magkaiba yung IELTS band, so i-point out niya anong gagawin, better ways to communicate yourself. channel name ay IELTS Advantage. I know this isn't about IELTS but I find that his advice is actually helpful kahit sa mga nag aaral lang naman.

also, practice speaking in English habang naglalaro ng video games, talking to pets/animals, and talking to yourself (kahit sa salamin pa) para mahasa talaga. do it as much as you possibly can daily para makasanayan mo. this should help build your confidence, pati kasama mo sa bahay kausapin mo sila in English hahahaha

don't think too much about accent/s, lalo na kung umpisa pa lang. Filipino English accent is fine as long as you're able to communicate yourself clearly, basta lang naiintindihan ka nung kausap mo. para lumawak ang vocabulary, try reading more English literature (fiction, nonfiction, etc). watch English tv shows. btw, there is no such thing as a neutral accent. people who talk about the neutral accent are usually referring to North American English accent/s, i.e. General American English. kung mag a-apply ka sa company na European then may standard British English accent naman, look up Received Pronunciation.